25970880912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{220931}}^1$

素因数の和:221052

約数の個数: 80

約数和(自身を含む): 70132654080

約数和(自身を除く): 44161773168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3792, 4898, 7347, 9796, 14694, 19592, 29388, 39184, 58776, 117552, 220931, 441862, 662793, 883724, 1325586, 1767448, 2651172, 3534896, 5302344, 6848861, 10604688, 13697722, 17453549, 20546583, 27395444, 34907098, 41093166, 52360647, 54790888, 69814196, 82186332, 104721294, 109581776, 139628392, 164372664, 209442588, 279256784, 328745328, 418885176, 541060019, 837770352, 1082120038, 1623180057, 2164240076, 3246360114, 4328480152, 6492720228, 8656960304, 12985440456, 25970880912]

約数ペア:

[(1, 25970880912), (2, 12985440456), (3, 8656960304), (4, 6492720228), (6, 4328480152), (8, 3246360114), (12, 2164240076), (16, 1623180057), (24, 1082120038), (31, 837770352), (48, 541060019), (62, 418885176), (79, 328745328), (93, 279256784), (124, 209442588), (158, 164372664), (186, 139628392), (237, 109581776), (248, 104721294), (316, 82186332), (372, 69814196), (474, 54790888), (496, 52360647), (632, 41093166), (744, 34907098), (948, 27395444), (1264, 20546583), (1488, 17453549), (1896, 13697722), (2449, 10604688), (3792, 6848861), (4898, 5302344), (7347, 3534896), (9796, 2651172), (14694, 1767448), (19592, 1325586), (29388, 883724), (39184, 662793), (58776, 441862), (117552, 220931)]