1603580772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:12017

約数の個数: 72

約数和(自身を含む): 4076712192

約数和(自身を除く): 2473131420

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 589, 722, 1083, 1178, 1444, 1767, 2166, 2356, 3534, 4332, 7068, 11191, 11941, 22382, 23882, 33573, 35823, 44764, 47764, 67146, 71646, 134292, 143292, 226879, 370171, 453758, 680637, 740342, 907516, 1110513, 1361274, 1480684, 2221026, 2722548, 4310701, 4442052, 7033249, 8621402, 12932103, 14066498, 17242804, 21099747, 25864206, 28132996, 42199494, 51728412, 84398988, 133631731, 267263462, 400895193, 534526924, 801790386, 1603580772]

約数ペア:

[(1, 1603580772), (2, 801790386), (3, 534526924), (4, 400895193), (6, 267263462), (12, 133631731), (19, 84398988), (31, 51728412), (38, 42199494), (57, 28132996), (62, 25864206), (76, 21099747), (93, 17242804), (114, 14066498), (124, 12932103), (186, 8621402), (228, 7033249), (361, 4442052), (372, 4310701), (589, 2722548), (722, 2221026), (1083, 1480684), (1178, 1361274), (1444, 1110513), (1767, 907516), (2166, 740342), (2356, 680637), (3534, 453758), (4332, 370171), (7068, 226879), (11191, 143292), (11941, 134292), (22382, 71646), (23882, 67146), (33573, 47764), (35823, 44764)]