863151948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{13693}}^1$

素因数の和:13823

約数の個数: 72

約数和(自身を含む): 2332800288

約数和(自身を除く): 1469648340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 927, 1236, 1751, 1854, 3502, 3708, 5253, 7004, 10506, 13693, 15759, 21012, 27386, 31518, 41079, 54772, 63036, 82158, 123237, 164316, 232781, 246474, 465562, 492948, 698343, 931124, 1396686, 1410379, 2095029, 2793372, 2820758, 4190058, 4231137, 5641516, 8380116, 8462274, 12693411, 16924548, 23976443, 25386822, 47952886, 50773644, 71929329, 95905772, 143858658, 215787987, 287717316, 431575974, 863151948]

約数ペア:

[(1, 863151948), (2, 431575974), (3, 287717316), (4, 215787987), (6, 143858658), (9, 95905772), (12, 71929329), (17, 50773644), (18, 47952886), (34, 25386822), (36, 23976443), (51, 16924548), (68, 12693411), (102, 8462274), (103, 8380116), (153, 5641516), (204, 4231137), (206, 4190058), (306, 2820758), (309, 2793372), (412, 2095029), (612, 1410379), (618, 1396686), (927, 931124), (1236, 698343), (1751, 492948), (1854, 465562), (3502, 246474), (3708, 232781), (5253, 164316), (7004, 123237), (10506, 82158), (13693, 63036), (15759, 54772), (21012, 41079), (27386, 31518)]