15697569492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109807}}^1$

素因数の和:109866

約数の個数: 108

約数和(自身を含む): 45685838016

約数和(自身を除く): 29988268524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 361, 396, 418, 627, 684, 722, 836, 1083, 1254, 1444, 1881, 2166, 2508, 3249, 3762, 3971, 4332, 6498, 7524, 7942, 11913, 12996, 15884, 23826, 35739, 47652, 71478, 109807, 142956, 219614, 329421, 439228, 658842, 988263, 1207877, 1317684, 1976526, 2086333, 2415754, 3623631, 3953052, 4172666, 4831508, 6258999, 7247262, 8345332, 10870893, 12517998, 14494524, 18776997, 21741786, 22949663, 25035996, 37553994, 39640327, 43483572, 45899326, 68848989, 75107988, 79280654, 91798652, 118920981, 137697978, 158561308, 206546967, 237841962, 275395956, 356762943, 413093934, 436043597, 475683924, 713525886, 826187868, 872087194, 1308130791, 1427051772, 1744174388, 2616261582, 3924392373, 5232523164, 7848784746, 15697569492]

約数ペア:

[(1, 15697569492), (2, 7848784746), (3, 5232523164), (4, 3924392373), (6, 2616261582), (9, 1744174388), (11, 1427051772), (12, 1308130791), (18, 872087194), (19, 826187868), (22, 713525886), (33, 475683924), (36, 436043597), (38, 413093934), (44, 356762943), (57, 275395956), (66, 237841962), (76, 206546967), (99, 158561308), (114, 137697978), (132, 118920981), (171, 91798652), (198, 79280654), (209, 75107988), (228, 68848989), (342, 45899326), (361, 43483572), (396, 39640327), (418, 37553994), (627, 25035996), (684, 22949663), (722, 21741786), (836, 18776997), (1083, 14494524), (1254, 12517998), (1444, 10870893), (1881, 8345332), (2166, 7247262), (2508, 6258999), (3249, 4831508), (3762, 4172666), (3971, 3953052), (4332, 3623631), (6498, 2415754), (7524, 2086333), (7942, 1976526), (11913, 1317684), (12996, 1207877), (15884, 988263), (23826, 658842), (35739, 439228), (47652, 329421), (71478, 219614), (109807, 142956)]