255485386368

素因数分解:

$2^7\times 3^2\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{3167}}^1$

素因数の和:3719

約数の個数: 192

約数和(自身を含む): 741015475200

約数和(自身を除く): 485530088832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 288, 293, 384, 478, 576, 586, 717, 879, 956, 1152, 1172, 1434, 1758, 1912, 2151, 2344, 2637, 2868, 3167, 3516, 3824, 4302, 4688, 5274, 5736, 6334, 7032, 7648, 8604, 9376, 9501, 10548, 11472, 12668, 14064, 15296, 17208, 18752, 19002, 21096, 22944, 25336, 28128, 28503, 30592, 34416, 37504, 38004, 42192, 45888, 50672, 56256, 57006, 68832, 70027, 76008, 84384, 91776, 101344, 112512, 114012, 137664, 140054, 152016, 168768, 202688, 210081, 228024, 275328, 280108, 304032, 337536, 405376, 420162, 456048, 560216, 608064, 630243, 756913, 840324, 912096, 927931, 1120432, 1216128, 1260486, 1513826, 1680648, 1824192, 1855862, 2240864, 2270739, 2520972, 2783793, 3027652, 3361296, 3648384, 3711724, 4481728, 4541478, 5041944, 5567586, 6055304, 6722592, 6812217, 7423448, 8351379, 8963456, 9082956, 10083888, 11135172, 12110608, 13445184, 13624434, 14846896, 16702758, 18165912, 20167776, 22270344, 24221216, 26890368, 27248868, 29693792, 33405516, 36331824, 40335552, 44540688, 48442432, 54497736, 59387584, 66811032, 72663648, 80671104, 89081376, 96884864, 108995472, 118775168, 133622064, 145327296, 178162752, 217990944, 221775509, 267244128, 290654592, 356325504, 435981888, 443551018, 534488256, 665326527, 871963776, 887102036, 1068976512, 1330653054, 1774204072, 1995979581, 2661306108, 3548408144, 3991959162, 5322612216, 7096816288, 7983918324, 10645224432, 14193632576, 15967836648, 21290448864, 28387265152, 31935673296, 42580897728, 63871346592, 85161795456, 127742693184, 255485386368]

約数ペア:

[(1, 255485386368), (2, 127742693184), (3, 85161795456), (4, 63871346592), (6, 42580897728), (8, 31935673296), (9, 28387265152), (12, 21290448864), (16, 15967836648), (18, 14193632576), (24, 10645224432), (32, 7983918324), (36, 7096816288), (48, 5322612216), (64, 3991959162), (72, 3548408144), (96, 2661306108), (128, 1995979581), (144, 1774204072), (192, 1330653054), (239, 1068976512), (288, 887102036), (293, 871963776), (384, 665326527), (478, 534488256), (576, 443551018), (586, 435981888), (717, 356325504), (879, 290654592), (956, 267244128), (1152, 221775509), (1172, 217990944), (1434, 178162752), (1758, 145327296), (1912, 133622064), (2151, 118775168), (2344, 108995472), (2637, 96884864), (2868, 89081376), (3167, 80671104), (3516, 72663648), (3824, 66811032), (4302, 59387584), (4688, 54497736), (5274, 48442432), (5736, 44540688), (6334, 40335552), (7032, 36331824), (7648, 33405516), (8604, 29693792), (9376, 27248868), (9501, 26890368), (10548, 24221216), (11472, 22270344), (12668, 20167776), (14064, 18165912), (15296, 16702758), (17208, 14846896), (18752, 13624434), (19002, 13445184), (21096, 12110608), (22944, 11135172), (25336, 10083888), (28128, 9082956), (28503, 8963456), (30592, 8351379), (34416, 7423448), (37504, 6812217), (38004, 6722592), (42192, 6055304), (45888, 5567586), (50672, 5041944), (56256, 4541478), (57006, 4481728), (68832, 3711724), (70027, 3648384), (76008, 3361296), (84384, 3027652), (91776, 2783793), (101344, 2520972), (112512, 2270739), (114012, 2240864), (137664, 1855862), (140054, 1824192), (152016, 1680648), (168768, 1513826), (202688, 1260486), (210081, 1216128), (228024, 1120432), (275328, 927931), (280108, 912096), (304032, 840324), (337536, 756913), (405376, 630243), (420162, 608064), (456048, 560216)]