81776247072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{3931}}^1$

素因数の和:4247

約数の個数: 192

約数和(自身を含む): 235270748160

約数和(自身を除く): 153494501088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 211, 237, 312, 316, 416, 422, 474, 624, 632, 633, 844, 948, 1027, 1248, 1264, 1266, 1688, 1896, 2054, 2528, 2532, 2743, 3081, 3376, 3792, 3931, 4108, 5064, 5486, 6162, 6752, 7584, 7862, 8216, 8229, 10128, 10972, 11793, 12324, 15724, 16432, 16458, 16669, 20256, 21944, 23586, 24648, 31448, 32864, 32916, 33338, 43888, 47172, 49296, 50007, 51103, 62896, 65832, 66676, 87776, 94344, 98592, 100014, 102206, 125792, 131664, 133352, 153309, 188688, 200028, 204412, 216697, 263328, 266704, 306618, 310549, 377376, 400056, 408824, 433394, 533408, 613236, 621098, 650091, 800112, 817648, 829441, 866788, 931647, 1226472, 1242196, 1300182, 1600224, 1635296, 1658882, 1733576, 1863294, 2452944, 2484392, 2488323, 2600364, 3317764, 3467152, 3726588, 4037137, 4905888, 4968784, 4976646, 5200728, 6635528, 6934304, 7453176, 8074274, 9937568, 9953292, 10401456, 10782733, 12111411, 13271056, 14906352, 16148548, 19906584, 20802912, 21565466, 24222822, 26542112, 29812704, 32297096, 32348199, 39813168, 43130932, 48445644, 64594192, 64696398, 65525839, 79626336, 86261864, 96891288, 129188384, 129392796, 131051678, 172523728, 193782576, 196577517, 258785592, 262103356, 345047456, 387565152, 393155034, 517571184, 524206712, 786310068, 851835907, 1035142368, 1048413424, 1572620136, 1703671814, 2096826848, 2555507721, 3145240272, 3407343628, 5111015442, 6290480544, 6814687256, 10222030884, 13629374512, 20444061768, 27258749024, 40888123536, 81776247072]

約数ペア:

[(1, 81776247072), (2, 40888123536), (3, 27258749024), (4, 20444061768), (6, 13629374512), (8, 10222030884), (12, 6814687256), (13, 6290480544), (16, 5111015442), (24, 3407343628), (26, 3145240272), (32, 2555507721), (39, 2096826848), (48, 1703671814), (52, 1572620136), (78, 1048413424), (79, 1035142368), (96, 851835907), (104, 786310068), (156, 524206712), (158, 517571184), (208, 393155034), (211, 387565152), (237, 345047456), (312, 262103356), (316, 258785592), (416, 196577517), (422, 193782576), (474, 172523728), (624, 131051678), (632, 129392796), (633, 129188384), (844, 96891288), (948, 86261864), (1027, 79626336), (1248, 65525839), (1264, 64696398), (1266, 64594192), (1688, 48445644), (1896, 43130932), (2054, 39813168), (2528, 32348199), (2532, 32297096), (2743, 29812704), (3081, 26542112), (3376, 24222822), (3792, 21565466), (3931, 20802912), (4108, 19906584), (5064, 16148548), (5486, 14906352), (6162, 13271056), (6752, 12111411), (7584, 10782733), (7862, 10401456), (8216, 9953292), (8229, 9937568), (10128, 8074274), (10972, 7453176), (11793, 6934304), (12324, 6635528), (15724, 5200728), (16432, 4976646), (16458, 4968784), (16669, 4905888), (20256, 4037137), (21944, 3726588), (23586, 3467152), (24648, 3317764), (31448, 2600364), (32864, 2488323), (32916, 2484392), (33338, 2452944), (43888, 1863294), (47172, 1733576), (49296, 1658882), (50007, 1635296), (51103, 1600224), (62896, 1300182), (65832, 1242196), (66676, 1226472), (87776, 931647), (94344, 866788), (98592, 829441), (100014, 817648), (102206, 800112), (125792, 650091), (131664, 621098), (133352, 613236), (153309, 533408), (188688, 433394), (200028, 408824), (204412, 400056), (216697, 377376), (263328, 310549), (266704, 306618)]