755803008

素因数分解:

$2^7\times 3^3\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 2240409600

約数和(自身を除く): 1484606592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 383, 384, 432, 571, 576, 766, 864, 1142, 1149, 1152, 1532, 1713, 1728, 2284, 2298, 3064, 3426, 3447, 3456, 4568, 4596, 5139, 6128, 6852, 6894, 9136, 9192, 10278, 10341, 12256, 13704, 13788, 15417, 18272, 18384, 20556, 20682, 24512, 27408, 27576, 30834, 36544, 36768, 41112, 41364, 49024, 54816, 55152, 61668, 73088, 73536, 82224, 82728, 109632, 110304, 123336, 147072, 164448, 165456, 218693, 219264, 220608, 246672, 328896, 330912, 437386, 441216, 493344, 656079, 657792, 661824, 874772, 986688, 1312158, 1323648, 1749544, 1968237, 1973376, 2624316, 3499088, 3936474, 5248632, 5904711, 6998176, 7872948, 10497264, 11809422, 13996352, 15745896, 20994528, 23618844, 27992704, 31491792, 41989056, 47237688, 62983584, 83978112, 94475376, 125967168, 188950752, 251934336, 377901504, 755803008]

約数ペア:

[(1, 755803008), (2, 377901504), (3, 251934336), (4, 188950752), (6, 125967168), (8, 94475376), (9, 83978112), (12, 62983584), (16, 47237688), (18, 41989056), (24, 31491792), (27, 27992704), (32, 23618844), (36, 20994528), (48, 15745896), (54, 13996352), (64, 11809422), (72, 10497264), (96, 7872948), (108, 6998176), (128, 5904711), (144, 5248632), (192, 3936474), (216, 3499088), (288, 2624316), (383, 1973376), (384, 1968237), (432, 1749544), (571, 1323648), (576, 1312158), (766, 986688), (864, 874772), (1142, 661824), (1149, 657792), (1152, 656079), (1532, 493344), (1713, 441216), (1728, 437386), (2284, 330912), (2298, 328896), (3064, 246672), (3426, 220608), (3447, 219264), (3456, 218693), (4568, 165456), (4596, 164448), (5139, 147072), (6128, 123336), (6852, 110304), (6894, 109632), (9136, 82728), (9192, 82224), (10278, 73536), (10341, 73088), (12256, 61668), (13704, 55152), (13788, 54816), (15417, 49024), (18272, 41364), (18384, 41112), (20556, 36768), (20682, 36544), (24512, 30834), (27408, 27576)]