712517376

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 1960277760

約数和(自身を除く): 1247760384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 73, 96, 128, 142, 146, 179, 192, 213, 219, 256, 284, 292, 358, 384, 426, 438, 537, 568, 584, 716, 768, 852, 876, 1074, 1136, 1168, 1432, 1704, 1752, 2148, 2272, 2336, 2864, 3408, 3504, 4296, 4544, 4672, 5183, 5728, 6816, 7008, 8592, 9088, 9344, 10366, 11456, 12709, 13067, 13632, 14016, 15549, 17184, 18176, 18688, 20732, 22912, 25418, 26134, 27264, 28032, 31098, 34368, 38127, 39201, 41464, 45824, 50836, 52268, 54528, 56064, 62196, 68736, 76254, 78402, 82928, 101672, 104536, 124392, 137472, 152508, 156804, 165856, 203344, 209072, 248784, 305016, 313608, 331712, 406688, 418144, 497568, 610032, 627216, 663424, 813376, 836288, 927757, 995136, 1220064, 1254432, 1326848, 1626752, 1672576, 1855514, 1990272, 2440128, 2508864, 2783271, 3253504, 3345152, 3711028, 3980544, 4880256, 5017728, 5566542, 7422056, 9760512, 10035456, 11133084, 14844112, 22266168, 29688224, 44532336, 59376448, 89064672, 118752896, 178129344, 237505792, 356258688, 712517376]

約数ペア:

[(1, 712517376), (2, 356258688), (3, 237505792), (4, 178129344), (6, 118752896), (8, 89064672), (12, 59376448), (16, 44532336), (24, 29688224), (32, 22266168), (48, 14844112), (64, 11133084), (71, 10035456), (73, 9760512), (96, 7422056), (128, 5566542), (142, 5017728), (146, 4880256), (179, 3980544), (192, 3711028), (213, 3345152), (219, 3253504), (256, 2783271), (284, 2508864), (292, 2440128), (358, 1990272), (384, 1855514), (426, 1672576), (438, 1626752), (537, 1326848), (568, 1254432), (584, 1220064), (716, 995136), (768, 927757), (852, 836288), (876, 813376), (1074, 663424), (1136, 627216), (1168, 610032), (1432, 497568), (1704, 418144), (1752, 406688), (2148, 331712), (2272, 313608), (2336, 305016), (2864, 248784), (3408, 209072), (3504, 203344), (4296, 165856), (4544, 156804), (4672, 152508), (5183, 137472), (5728, 124392), (6816, 104536), (7008, 101672), (8592, 82928), (9088, 78402), (9344, 76254), (10366, 68736), (11456, 62196), (12709, 56064), (13067, 54528), (13632, 52268), (14016, 50836), (15549, 45824), (17184, 41464), (18176, 39201), (18688, 38127), (20732, 34368), (22912, 31098), (25418, 28032), (26134, 27264)]