971882034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 2150156736

約数和(自身を除く): 1178274702

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 67, 74, 111, 114, 134, 181, 201, 222, 361, 362, 402, 543, 703, 722, 1083, 1086, 1273, 1406, 2109, 2166, 2479, 2546, 3439, 3819, 4218, 4958, 6697, 6878, 7437, 7638, 10317, 12127, 13357, 13394, 14874, 20091, 20634, 24187, 24254, 26714, 36381, 40071, 40182, 47101, 48374, 65341, 72561, 72762, 80142, 94202, 127243, 130682, 141303, 145122, 196023, 230413, 254486, 282606, 381729, 392046, 448699, 460826, 691239, 763458, 894919, 897398, 1346097, 1382478, 1789838, 2417617, 2684757, 2692194, 4377847, 4835234, 5369514, 7252851, 8525281, 8755694, 13133541, 14505702, 17050562, 25575843, 26267082, 51151686, 161980339, 323960678, 485941017, 971882034]

約数ペア:

[(1, 971882034), (2, 485941017), (3, 323960678), (6, 161980339), (19, 51151686), (37, 26267082), (38, 25575843), (57, 17050562), (67, 14505702), (74, 13133541), (111, 8755694), (114, 8525281), (134, 7252851), (181, 5369514), (201, 4835234), (222, 4377847), (361, 2692194), (362, 2684757), (402, 2417617), (543, 1789838), (703, 1382478), (722, 1346097), (1083, 897398), (1086, 894919), (1273, 763458), (1406, 691239), (2109, 460826), (2166, 448699), (2479, 392046), (2546, 381729), (3439, 282606), (3819, 254486), (4218, 230413), (4958, 196023), (6697, 145122), (6878, 141303), (7437, 130682), (7638, 127243), (10317, 94202), (12127, 80142), (13357, 72762), (13394, 72561), (14874, 65341), (20091, 48374), (20634, 47101), (24187, 40182), (24254, 40071), (26714, 36381)]