15696638316

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1848

約数の個数: 144

約数和(自身を含む): 41908304256

約数和(自身を除く): 26211665940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 157, 188, 222, 282, 314, 333, 423, 444, 471, 564, 628, 666, 846, 942, 1332, 1413, 1597, 1692, 1739, 1884, 2826, 3194, 3478, 4791, 5217, 5652, 5809, 6388, 6956, 7379, 9582, 10434, 11618, 14373, 14758, 15651, 17427, 19164, 20868, 22137, 23236, 28746, 29516, 31302, 34854, 44274, 52281, 57492, 59089, 62604, 66411, 69708, 75059, 88548, 104562, 118178, 132822, 150118, 177267, 209124, 225177, 236356, 250729, 265644, 273023, 300236, 354534, 450354, 501458, 531801, 546046, 675531, 709068, 752187, 819069, 900708, 1002916, 1063602, 1092092, 1351062, 1504374, 1638138, 2127204, 2256561, 2457207, 2702124, 2777183, 3008748, 3276276, 4513122, 4914414, 5554366, 8331549, 9026244, 9276973, 9828828, 11108732, 11784263, 16663098, 18553946, 23568526, 24994647, 27830919, 33326196, 35352789, 37107892, 47137052, 49989294, 55661838, 70705578, 83492757, 99978588, 106058367, 111323676, 141411156, 166985514, 212116734, 333971028, 424233468, 436017731, 872035462, 1308053193, 1744070924, 2616106386, 3924159579, 5232212772, 7848319158, 15696638316]

約数ペア:

[(1, 15696638316), (2, 7848319158), (3, 5232212772), (4, 3924159579), (6, 2616106386), (9, 1744070924), (12, 1308053193), (18, 872035462), (36, 436017731), (37, 424233468), (47, 333971028), (74, 212116734), (94, 166985514), (111, 141411156), (141, 111323676), (148, 106058367), (157, 99978588), (188, 83492757), (222, 70705578), (282, 55661838), (314, 49989294), (333, 47137052), (423, 37107892), (444, 35352789), (471, 33326196), (564, 27830919), (628, 24994647), (666, 23568526), (846, 18553946), (942, 16663098), (1332, 11784263), (1413, 11108732), (1597, 9828828), (1692, 9276973), (1739, 9026244), (1884, 8331549), (2826, 5554366), (3194, 4914414), (3478, 4513122), (4791, 3276276), (5217, 3008748), (5652, 2777183), (5809, 2702124), (6388, 2457207), (6956, 2256561), (7379, 2127204), (9582, 1638138), (10434, 1504374), (11618, 1351062), (14373, 1092092), (14758, 1063602), (15651, 1002916), (17427, 900708), (19164, 819069), (20868, 752187), (22137, 709068), (23236, 675531), (28746, 546046), (29516, 531801), (31302, 501458), (34854, 450354), (44274, 354534), (52281, 300236), (57492, 273023), (59089, 265644), (62604, 250729), (66411, 236356), (69708, 225177), (75059, 209124), (88548, 177267), (104562, 150118), (118178, 132822)]