1449207964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 2691440640

約数和(自身を除く): 1242232676

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 167, 188, 334, 668, 1457, 1489, 2914, 2978, 5177, 5828, 5956, 7849, 10354, 15698, 20708, 31396, 46159, 69983, 92318, 139966, 184636, 243319, 248663, 279932, 486638, 497326, 973276, 994652, 2169473, 4338946, 7708553, 8677892, 11687161, 15417106, 23374322, 30834212, 46748644, 362301991, 724603982, 1449207964]

約数ペア:

[(1, 1449207964), (2, 724603982), (4, 362301991), (31, 46748644), (47, 30834212), (62, 23374322), (94, 15417106), (124, 11687161), (167, 8677892), (188, 7708553), (334, 4338946), (668, 2169473), (1457, 994652), (1489, 973276), (2914, 497326), (2978, 486638), (5177, 279932), (5828, 248663), (5956, 243319), (7849, 184636), (10354, 139966), (15698, 92318), (20708, 69983), (31396, 46159)]