18974538912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2764

約数の個数: 288

約数和(自身を含む): 60980351040

約数和(自身を除く): 42005812128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 41, 42, 48, 49, 56, 74, 82, 84, 96, 98, 111, 112, 123, 147, 148, 164, 168, 196, 222, 224, 246, 259, 287, 294, 296, 328, 336, 392, 444, 492, 518, 574, 588, 592, 656, 672, 777, 784, 861, 888, 984, 1036, 1148, 1176, 1184, 1312, 1517, 1554, 1568, 1722, 1776, 1813, 1968, 2009, 2072, 2296, 2352, 2659, 3034, 3108, 3444, 3552, 3626, 3936, 4018, 4144, 4551, 4592, 4704, 5318, 5439, 6027, 6068, 6216, 6888, 7252, 7977, 8036, 8288, 9102, 9184, 10619, 10636, 10878, 12054, 12136, 12432, 13776, 14504, 15954, 16072, 18204, 18613, 21238, 21272, 21756, 24108, 24272, 24864, 27552, 29008, 31857, 31908, 32144, 36408, 37226, 42476, 42544, 43512, 48216, 48544, 55839, 58016, 63714, 63816, 64288, 72816, 74333, 74452, 84952, 85088, 87024, 96432, 98383, 109019, 111678, 127428, 127632, 130291, 145632, 148666, 148904, 169904, 174048, 192864, 196766, 218038, 222999, 223356, 254856, 255264, 260582, 295149, 297332, 297808, 327057, 339808, 390873, 393532, 436076, 445998, 446712, 509712, 521164, 590298, 594664, 595616, 654114, 688681, 763133, 781746, 787064, 872152, 891996, 893424, 1019424, 1042328, 1180596, 1189328, 1308228, 1377362, 1526266, 1563492, 1574128, 1744304, 1783992, 1786848, 2066043, 2084656, 2289399, 2361192, 2378656, 2616456, 2754724, 3052532, 3126984, 3148256, 3488608, 3567984, 4033703, 4132086, 4169312, 4578798, 4722384, 4820767, 5232912, 5341931, 5509448, 6105064, 6253968, 7135968, 8067406, 8264172, 9157596, 9444768, 9641534, 10465824, 10683862, 11018896, 12101109, 12210128, 12507936, 14462301, 16025793, 16134812, 16528344, 18315192, 19283068, 21367724, 22037792, 24202218, 24420256, 28235921, 28924602, 32051586, 32269624, 33056688, 36630384, 38566136, 42735448, 48404436, 56471842, 57849204, 64103172, 64539248, 66113376, 73260768, 77132272, 84707763, 85470896, 96808872, 112943684, 115698408, 128206344, 129078496, 154264544, 169415526, 170941792, 193617744, 197651447, 225887368, 231396816, 256412688, 338831052, 387235488, 395302894, 451774736, 462793632, 512825376, 592954341, 677662104, 790605788, 903549472, 1185908682, 1355324208, 1581211576, 2371817364, 2710648416, 3162423152, 4743634728, 6324846304, 9487269456, 18974538912]

約数ペア:

[(1, 18974538912), (2, 9487269456), (3, 6324846304), (4, 4743634728), (6, 3162423152), (7, 2710648416), (8, 2371817364), (12, 1581211576), (14, 1355324208), (16, 1185908682), (21, 903549472), (24, 790605788), (28, 677662104), (32, 592954341), (37, 512825376), (41, 462793632), (42, 451774736), (48, 395302894), (49, 387235488), (56, 338831052), (74, 256412688), (82, 231396816), (84, 225887368), (96, 197651447), (98, 193617744), (111, 170941792), (112, 169415526), (123, 154264544), (147, 129078496), (148, 128206344), (164, 115698408), (168, 112943684), (196, 96808872), (222, 85470896), (224, 84707763), (246, 77132272), (259, 73260768), (287, 66113376), (294, 64539248), (296, 64103172), (328, 57849204), (336, 56471842), (392, 48404436), (444, 42735448), (492, 38566136), (518, 36630384), (574, 33056688), (588, 32269624), (592, 32051586), (656, 28924602), (672, 28235921), (777, 24420256), (784, 24202218), (861, 22037792), (888, 21367724), (984, 19283068), (1036, 18315192), (1148, 16528344), (1176, 16134812), (1184, 16025793), (1312, 14462301), (1517, 12507936), (1554, 12210128), (1568, 12101109), (1722, 11018896), (1776, 10683862), (1813, 10465824), (1968, 9641534), (2009, 9444768), (2072, 9157596), (2296, 8264172), (2352, 8067406), (2659, 7135968), (3034, 6253968), (3108, 6105064), (3444, 5509448), (3552, 5341931), (3626, 5232912), (3936, 4820767), (4018, 4722384), (4144, 4578798), (4551, 4169312), (4592, 4132086), (4704, 4033703), (5318, 3567984), (5439, 3488608), (6027, 3148256), (6068, 3126984), (6216, 3052532), (6888, 2754724), (7252, 2616456), (7977, 2378656), (8036, 2361192), (8288, 2289399), (9102, 2084656), (9184, 2066043), (10619, 1786848), (10636, 1783992), (10878, 1744304), (12054, 1574128), (12136, 1563492), (12432, 1526266), (13776, 1377362), (14504, 1308228), (15954, 1189328), (16072, 1180596), (18204, 1042328), (18613, 1019424), (21238, 893424), (21272, 891996), (21756, 872152), (24108, 787064), (24272, 781746), (24864, 763133), (27552, 688681), (29008, 654114), (31857, 595616), (31908, 594664), (32144, 590298), (36408, 521164), (37226, 509712), (42476, 446712), (42544, 445998), (43512, 436076), (48216, 393532), (48544, 390873), (55839, 339808), (58016, 327057), (63714, 297808), (63816, 297332), (64288, 295149), (72816, 260582), (74333, 255264), (74452, 254856), (84952, 223356), (85088, 222999), (87024, 218038), (96432, 196766), (98383, 192864), (109019, 174048), (111678, 169904), (127428, 148904), (127632, 148666), (130291, 145632)]