2149357824

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1405

約数の個数: 216

約数和(自身を含む): 6704647040

約数和(自身を除く): 4555289216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 256, 288, 296, 304, 333, 342, 384, 444, 456, 576, 592, 608, 666, 684, 703, 768, 888, 912, 1152, 1184, 1216, 1327, 1332, 1368, 1406, 1776, 1824, 2109, 2304, 2368, 2432, 2654, 2664, 2736, 2812, 3552, 3648, 3981, 4218, 4736, 4864, 5308, 5328, 5472, 5624, 6327, 7104, 7296, 7962, 8436, 9472, 10616, 10656, 10944, 11248, 11943, 12654, 14208, 14592, 15924, 16872, 21232, 21312, 21888, 22496, 23886, 25213, 25308, 28416, 31848, 33744, 42464, 42624, 43776, 44992, 47772, 49099, 50426, 50616, 63696, 67488, 75639, 84928, 85248, 89984, 95544, 98198, 100852, 101232, 127392, 134976, 147297, 151278, 169856, 179968, 191088, 196396, 201704, 202464, 226917, 254784, 269952, 294594, 302556, 339712, 382176, 392792, 403408, 404928, 441891, 453834, 509568, 539904, 589188, 605112, 764352, 785584, 806816, 809856, 883782, 907668, 932881, 1019136, 1178376, 1210224, 1528704, 1571168, 1613632, 1619712, 1767564, 1815336, 1865762, 2356752, 2420448, 2798643, 3057408, 3142336, 3227264, 3535128, 3630672, 3731524, 4713504, 4840896, 5597286, 6284672, 6454528, 7070256, 7261344, 7463048, 8395929, 9427008, 9681792, 11194572, 12569344, 14140512, 14522688, 14926096, 16791858, 18854016, 19363584, 22389144, 28281024, 29045376, 29852192, 33583716, 37708032, 44778288, 56562048, 58090752, 59704384, 67167432, 89556576, 113124096, 119408768, 134334864, 179113152, 238817536, 268669728, 358226304, 537339456, 716452608, 1074678912, 2149357824]

約数ペア:

[(1, 2149357824), (2, 1074678912), (3, 716452608), (4, 537339456), (6, 358226304), (8, 268669728), (9, 238817536), (12, 179113152), (16, 134334864), (18, 119408768), (19, 113124096), (24, 89556576), (32, 67167432), (36, 59704384), (37, 58090752), (38, 56562048), (48, 44778288), (57, 37708032), (64, 33583716), (72, 29852192), (74, 29045376), (76, 28281024), (96, 22389144), (111, 19363584), (114, 18854016), (128, 16791858), (144, 14926096), (148, 14522688), (152, 14140512), (171, 12569344), (192, 11194572), (222, 9681792), (228, 9427008), (256, 8395929), (288, 7463048), (296, 7261344), (304, 7070256), (333, 6454528), (342, 6284672), (384, 5597286), (444, 4840896), (456, 4713504), (576, 3731524), (592, 3630672), (608, 3535128), (666, 3227264), (684, 3142336), (703, 3057408), (768, 2798643), (888, 2420448), (912, 2356752), (1152, 1865762), (1184, 1815336), (1216, 1767564), (1327, 1619712), (1332, 1613632), (1368, 1571168), (1406, 1528704), (1776, 1210224), (1824, 1178376), (2109, 1019136), (2304, 932881), (2368, 907668), (2432, 883782), (2654, 809856), (2664, 806816), (2736, 785584), (2812, 764352), (3552, 605112), (3648, 589188), (3981, 539904), (4218, 509568), (4736, 453834), (4864, 441891), (5308, 404928), (5328, 403408), (5472, 392792), (5624, 382176), (6327, 339712), (7104, 302556), (7296, 294594), (7962, 269952), (8436, 254784), (9472, 226917), (10616, 202464), (10656, 201704), (10944, 196396), (11248, 191088), (11943, 179968), (12654, 169856), (14208, 151278), (14592, 147297), (15924, 134976), (16872, 127392), (21232, 101232), (21312, 100852), (21888, 98198), (22496, 95544), (23886, 89984), (25213, 85248), (25308, 84928), (28416, 75639), (31848, 67488), (33744, 63696), (42464, 50616), (42624, 50426), (43776, 49099), (44992, 47772)]