427614918

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 913291200

約数和(自身を除く): 485676282

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 89, 106, 159, 174, 178, 267, 318, 521, 534, 1042, 1537, 1563, 2581, 3074, 3126, 4611, 4717, 5162, 7743, 9222, 9434, 14151, 15109, 15486, 27613, 28302, 30218, 45327, 46369, 55226, 82839, 90654, 92738, 136793, 139107, 165678, 273586, 278214, 410379, 800777, 820758, 1344701, 1601554, 2402331, 2457557, 2689402, 4034103, 4804662, 4915114, 7372671, 8068206, 14745342, 71269153, 142538306, 213807459, 427614918]

約数ペア:

[(1, 427614918), (2, 213807459), (3, 142538306), (6, 71269153), (29, 14745342), (53, 8068206), (58, 7372671), (87, 4915114), (89, 4804662), (106, 4034103), (159, 2689402), (174, 2457557), (178, 2402331), (267, 1601554), (318, 1344701), (521, 820758), (534, 800777), (1042, 410379), (1537, 278214), (1563, 273586), (2581, 165678), (3074, 139107), (3126, 136793), (4611, 92738), (4717, 90654), (5162, 82839), (7743, 55226), (9222, 46369), (9434, 45327), (14151, 30218), (15109, 28302), (15486, 27613)]