253826664

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16639

約数の個数: 96

約数和(自身を含む): 794999520

約数和(自身を除く): 541172856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 16603, 33206, 49809, 66412, 99618, 116221, 132824, 199236, 215839, 232442, 348663, 398472, 431678, 464884, 647517, 697326, 813547, 863356, 929768, 1295034, 1394652, 1510873, 1627094, 1726712, 2440641, 2590068, 2789304, 3021746, 3254188, 4532619, 4881282, 5180136, 6043492, 6508376, 9065238, 9762564, 10576111, 12086984, 18130476, 19525128, 21152222, 31728333, 36260952, 42304444, 63456666, 84608888, 126913332, 253826664]

約数ペア:

[(1, 253826664), (2, 126913332), (3, 84608888), (4, 63456666), (6, 42304444), (7, 36260952), (8, 31728333), (12, 21152222), (13, 19525128), (14, 18130476), (21, 12086984), (24, 10576111), (26, 9762564), (28, 9065238), (39, 6508376), (42, 6043492), (49, 5180136), (52, 4881282), (56, 4532619), (78, 3254188), (84, 3021746), (91, 2789304), (98, 2590068), (104, 2440641), (147, 1726712), (156, 1627094), (168, 1510873), (182, 1394652), (196, 1295034), (273, 929768), (294, 863356), (312, 813547), (364, 697326), (392, 647517), (546, 464884), (588, 431678), (637, 398472), (728, 348663), (1092, 232442), (1176, 215839), (1274, 199236), (1911, 132824), (2184, 116221), (2548, 99618), (3822, 66412), (5096, 49809), (7644, 33206), (15288, 16603)]