267257477788

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{2003}}^1$

素因数の和:3763

約数の個数: 96

約数和(自身を含む): 555880485888

約数和(自身を除く): 288623008100

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 994, 1148, 1637, 1988, 2003, 2911, 3274, 4006, 5822, 6548, 8012, 11459, 11644, 14021, 20377, 22918, 28042, 40754, 45836, 56084, 67117, 81508, 82123, 116227, 134234, 142213, 164246, 232454, 268468, 284426, 328492, 464908, 469819, 568852, 574861, 813589, 939638, 995491, 1149722, 1627178, 1879276, 1990982, 2299444, 3254356, 3278911, 3981964, 4765307, 5830733, 6557822, 9530614, 11661466, 13115644, 19061228, 22952377, 23322932, 33357149, 40815131, 45904754, 66714298, 81630262, 91809508, 133428596, 134435351, 163260524, 232802681, 268870702, 465605362, 537741404, 931210724, 941047457, 1629618767, 1882094914, 3259237534, 3764189828, 6518475068, 9544909921, 19089819842, 38179639684, 66814369447, 133628738894, 267257477788]

約数ペア:

[(1, 267257477788), (2, 133628738894), (4, 66814369447), (7, 38179639684), (14, 19089819842), (28, 9544909921), (41, 6518475068), (71, 3764189828), (82, 3259237534), (142, 1882094914), (164, 1629618767), (284, 941047457), (287, 931210724), (497, 537741404), (574, 465605362), (994, 268870702), (1148, 232802681), (1637, 163260524), (1988, 134435351), (2003, 133428596), (2911, 91809508), (3274, 81630262), (4006, 66714298), (5822, 45904754), (6548, 40815131), (8012, 33357149), (11459, 23322932), (11644, 22952377), (14021, 19061228), (20377, 13115644), (22918, 11661466), (28042, 9530614), (40754, 6557822), (45836, 5830733), (56084, 4765307), (67117, 3981964), (81508, 3278911), (82123, 3254356), (116227, 2299444), (134234, 1990982), (142213, 1879276), (164246, 1627178), (232454, 1149722), (268468, 995491), (284426, 939638), (328492, 813589), (464908, 574861), (469819, 568852)]