18132456496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 47011848192

約数和(自身を除く): 28879391696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 127, 136, 154, 176, 187, 238, 254, 272, 289, 308, 374, 401, 476, 508, 578, 616, 748, 802, 889, 952, 1016, 1156, 1232, 1309, 1397, 1496, 1604, 1778, 1904, 2023, 2032, 2159, 2312, 2618, 2794, 2807, 2992, 3179, 3208, 3556, 4046, 4318, 4411, 4624, 5236, 5588, 5614, 6358, 6416, 6817, 7112, 8092, 8636, 8822, 9779, 10472, 11176, 11228, 12716, 13634, 14224, 15113, 16184, 17272, 17644, 19558, 20944, 22253, 22352, 22456, 23749, 25432, 27268, 30226, 30877, 32368, 34544, 35288, 36703, 39116, 44506, 44912, 47498, 47719, 50864, 50927, 54536, 60452, 61754, 70576, 73406, 74987, 78232, 89012, 94996, 95438, 101854, 109072, 115889, 120904, 123508, 146812, 149974, 156464, 166243, 178024, 189992, 190876, 203708, 231778, 241808, 247016, 256921, 293624, 299948, 332486, 356048, 356489, 379984, 381752, 403733, 407416, 463556, 494032, 513842, 524909, 560197, 587248, 599896, 664972, 712978, 763504, 807466, 811223, 814832, 865759, 927112, 1027684, 1049818, 1120394, 1199792, 1274779, 1329944, 1425956, 1614932, 1622446, 1731518, 1854224, 2055368, 2099636, 2240788, 2549558, 2659888, 2826131, 2851912, 3229864, 3244892, 3463036, 3921379, 4110736, 4199272, 4481576, 5099116, 5652262, 5703824, 6060313, 6459728, 6489784, 6926072, 7842758, 8398544, 8923453, 8963152, 9523349, 10198232, 11304524, 12120626, 12979568, 13852144, 14717903, 15685516, 17846906, 19046698, 20396464, 22609048, 24241252, 29435806, 31371032, 35693812, 38093396, 45218096, 48482504, 58871612, 62742064, 66663443, 71387624, 76186792, 96965008, 103025321, 117743224, 133326886, 142775248, 152373584, 161896933, 206050642, 235486448, 266653772, 323793866, 412101284, 533307544, 647587732, 824202568, 1066615088, 1133278531, 1295175464, 1648405136, 2266557062, 2590350928, 4533114124, 9066228248, 18132456496]

約数ペア:

[(1, 18132456496), (2, 9066228248), (4, 4533114124), (7, 2590350928), (8, 2266557062), (11, 1648405136), (14, 1295175464), (16, 1133278531), (17, 1066615088), (22, 824202568), (28, 647587732), (34, 533307544), (44, 412101284), (56, 323793866), (68, 266653772), (77, 235486448), (88, 206050642), (112, 161896933), (119, 152373584), (127, 142775248), (136, 133326886), (154, 117743224), (176, 103025321), (187, 96965008), (238, 76186792), (254, 71387624), (272, 66663443), (289, 62742064), (308, 58871612), (374, 48482504), (401, 45218096), (476, 38093396), (508, 35693812), (578, 31371032), (616, 29435806), (748, 24241252), (802, 22609048), (889, 20396464), (952, 19046698), (1016, 17846906), (1156, 15685516), (1232, 14717903), (1309, 13852144), (1397, 12979568), (1496, 12120626), (1604, 11304524), (1778, 10198232), (1904, 9523349), (2023, 8963152), (2032, 8923453), (2159, 8398544), (2312, 7842758), (2618, 6926072), (2794, 6489784), (2807, 6459728), (2992, 6060313), (3179, 5703824), (3208, 5652262), (3556, 5099116), (4046, 4481576), (4318, 4199272), (4411, 4110736), (4624, 3921379), (5236, 3463036), (5588, 3244892), (5614, 3229864), (6358, 2851912), (6416, 2826131), (6817, 2659888), (7112, 2549558), (8092, 2240788), (8636, 2099636), (8822, 2055368), (9779, 1854224), (10472, 1731518), (11176, 1622446), (11228, 1614932), (12716, 1425956), (13634, 1329944), (14224, 1274779), (15113, 1199792), (16184, 1120394), (17272, 1049818), (17644, 1027684), (19558, 927112), (20944, 865759), (22253, 814832), (22352, 811223), (22456, 807466), (23749, 763504), (25432, 712978), (27268, 664972), (30226, 599896), (30877, 587248), (32368, 560197), (34544, 524909), (35288, 513842), (36703, 494032), (39116, 463556), (44506, 407416), (44912, 403733), (47498, 381752), (47719, 379984), (50864, 356489), (50927, 356048), (54536, 332486), (60452, 299948), (61754, 293624), (70576, 256921), (73406, 247016), (74987, 241808), (78232, 231778), (89012, 203708), (94996, 190876), (95438, 189992), (101854, 178024), (109072, 166243), (115889, 156464), (120904, 149974), (123508, 146812)]