491590545552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12541}}^1\times {\mathrm{14327}}^1$

素因数の和:26901

約数の個数: 120

約数和(自身を含む): 1448396314560

約数和(自身を除く): 956805769008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 12541, 14327, 25082, 28654, 37623, 42981, 50164, 57308, 75246, 85962, 100328, 112869, 114616, 128943, 150492, 171924, 200656, 225738, 229232, 238279, 257886, 272213, 300984, 343848, 451476, 476558, 515772, 544426, 601968, 687696, 714837, 816639, 902952, 953116, 1031544, 1088852, 1429674, 1633278, 1805904, 1906232, 2063088, 2144511, 2177704, 2449917, 2859348, 3266556, 3812464, 4289022, 4355408, 4899834, 5718696, 6533112, 8578044, 9799668, 11437392, 13066224, 17156088, 19599336, 34312176, 39198672, 179674907, 359349814, 539024721, 718699628, 1078049442, 1437399256, 1617074163, 2156098884, 2874798512, 3234148326, 3413823233, 4312197768, 6468296652, 6827646466, 8624395536, 10241469699, 12936593304, 13655292932, 20482939398, 25873186608, 27310585864, 30724409097, 40965878796, 54621171728, 61448818194, 81931757592, 122897636388, 163863515184, 245795272776, 491590545552]

約数ペア:

[(1, 491590545552), (2, 245795272776), (3, 163863515184), (4, 122897636388), (6, 81931757592), (8, 61448818194), (9, 54621171728), (12, 40965878796), (16, 30724409097), (18, 27310585864), (19, 25873186608), (24, 20482939398), (36, 13655292932), (38, 12936593304), (48, 10241469699), (57, 8624395536), (72, 6827646466), (76, 6468296652), (114, 4312197768), (144, 3413823233), (152, 3234148326), (171, 2874798512), (228, 2156098884), (304, 1617074163), (342, 1437399256), (456, 1078049442), (684, 718699628), (912, 539024721), (1368, 359349814), (2736, 179674907), (12541, 39198672), (14327, 34312176), (25082, 19599336), (28654, 17156088), (37623, 13066224), (42981, 11437392), (50164, 9799668), (57308, 8578044), (75246, 6533112), (85962, 5718696), (100328, 4899834), (112869, 4355408), (114616, 4289022), (128943, 3812464), (150492, 3266556), (171924, 2859348), (200656, 2449917), (225738, 2177704), (229232, 2144511), (238279, 2063088), (257886, 1906232), (272213, 1805904), (300984, 1633278), (343848, 1429674), (451476, 1088852), (476558, 1031544), (515772, 953116), (544426, 902952), (601968, 816639), (687696, 714837)]