81467586112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{19387}}^1$

素因数の和:19584

約数の個数: 112

約数和(自身を含む): 181538684928

約数和(自身を除く): 100071098816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 127, 176, 188, 254, 352, 376, 508, 517, 704, 752, 1016, 1034, 1397, 1504, 2032, 2068, 2794, 3008, 4064, 4136, 5588, 5969, 8128, 8272, 11176, 11938, 16544, 19387, 22352, 23876, 33088, 38774, 44704, 47752, 65659, 77548, 89408, 95504, 131318, 155096, 191008, 213257, 262636, 310192, 382016, 426514, 525272, 620384, 853028, 911189, 1050544, 1240768, 1706056, 1822378, 2101088, 2462149, 3412112, 3644756, 4202176, 4924298, 6824224, 7289512, 9848596, 10023079, 13648448, 14579024, 19697192, 20046158, 27083639, 29158048, 39394384, 40092316, 54167278, 58316096, 78788768, 80184632, 108334556, 115721003, 157577536, 160369264, 216669112, 231442006, 320738528, 433338224, 462884012, 641477056, 866676448, 925768024, 1272931033, 1733352896, 1851536048, 2545862066, 3703072096, 5091724132, 7406144192, 10183448264, 20366896528, 40733793056, 81467586112]

約数ペア:

[(1, 81467586112), (2, 40733793056), (4, 20366896528), (8, 10183448264), (11, 7406144192), (16, 5091724132), (22, 3703072096), (32, 2545862066), (44, 1851536048), (47, 1733352896), (64, 1272931033), (88, 925768024), (94, 866676448), (127, 641477056), (176, 462884012), (188, 433338224), (254, 320738528), (352, 231442006), (376, 216669112), (508, 160369264), (517, 157577536), (704, 115721003), (752, 108334556), (1016, 80184632), (1034, 78788768), (1397, 58316096), (1504, 54167278), (2032, 40092316), (2068, 39394384), (2794, 29158048), (3008, 27083639), (4064, 20046158), (4136, 19697192), (5588, 14579024), (5969, 13648448), (8128, 10023079), (8272, 9848596), (11176, 7289512), (11938, 6824224), (16544, 4924298), (19387, 4202176), (22352, 3644756), (23876, 3412112), (33088, 2462149), (38774, 2101088), (44704, 1822378), (47752, 1706056), (65659, 1240768), (77548, 1050544), (89408, 911189), (95504, 853028), (131318, 620384), (155096, 525272), (191008, 426514), (213257, 382016), (262636, 310192)]