25694269392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2561231}}^1$

素因数の和:2561272

約数の個数: 80

約数和(自身を含む): 76222264320

約数和(自身を除く): 50527994928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 2561231, 5122462, 7683693, 10244924, 15367386, 20489848, 28173541, 30734772, 40979696, 48663389, 56347082, 61469544, 84520623, 97326778, 112694164, 122939088, 145990167, 169041246, 194653556, 225388328, 291980334, 338082492, 389307112, 450776656, 535297279, 583960668, 676164984, 778614224, 1070594558, 1167921336, 1352329968, 1605891837, 2141189116, 2335842672, 3211783674, 4282378232, 6423567348, 8564756464, 12847134696, 25694269392]

約数ペア:

[(1, 25694269392), (2, 12847134696), (3, 8564756464), (4, 6423567348), (6, 4282378232), (8, 3211783674), (11, 2335842672), (12, 2141189116), (16, 1605891837), (19, 1352329968), (22, 1167921336), (24, 1070594558), (33, 778614224), (38, 676164984), (44, 583960668), (48, 535297279), (57, 450776656), (66, 389307112), (76, 338082492), (88, 291980334), (114, 225388328), (132, 194653556), (152, 169041246), (176, 145990167), (209, 122939088), (228, 112694164), (264, 97326778), (304, 84520623), (418, 61469544), (456, 56347082), (528, 48663389), (627, 40979696), (836, 30734772), (912, 28173541), (1254, 20489848), (1672, 15367386), (2508, 10244924), (3344, 7683693), (5016, 5122462), (10032, 2561231)]