2038506561

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3420

約数の個数: 96

約数和(自身を含む): 3935232000

約数和(自身を除く): 1896725439

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 169, 171, 189, 247, 273, 351, 399, 507, 513, 741, 819, 1183, 1197, 1521, 1729, 2223, 2457, 3211, 3359, 3549, 3591, 4563, 5187, 6669, 9633, 10077, 10647, 15561, 22477, 23513, 28899, 30231, 31941, 43667, 46683, 63821, 67431, 70539, 86697, 90693, 131001, 191463, 202293, 211617, 305669, 393003, 446747, 567671, 574389, 606879, 634851, 829673, 917007, 1179009, 1340241, 1703013, 1723167, 2489019, 2751021, 3973697, 4020723, 5109039, 5807711, 7467057, 8253063, 10785749, 11921091, 12062169, 15327117, 17423133, 22401171, 32357247, 35763273, 52269399, 75500243, 97071741, 107289819, 156808197, 226500729, 291215223, 679502187, 2038506561]

約数ペア:

[(1, 2038506561), (3, 679502187), (7, 291215223), (9, 226500729), (13, 156808197), (19, 107289819), (21, 97071741), (27, 75500243), (39, 52269399), (57, 35763273), (63, 32357247), (91, 22401171), (117, 17423133), (133, 15327117), (169, 12062169), (171, 11921091), (189, 10785749), (247, 8253063), (273, 7467057), (351, 5807711), (399, 5109039), (507, 4020723), (513, 3973697), (741, 2751021), (819, 2489019), (1183, 1723167), (1197, 1703013), (1521, 1340241), (1729, 1179009), (2223, 917007), (2457, 829673), (3211, 634851), (3359, 606879), (3549, 574389), (3591, 567671), (4563, 446747), (5187, 393003), (6669, 305669), (9633, 211617), (10077, 202293), (10647, 191463), (15561, 131001), (22477, 90693), (23513, 86697), (28899, 70539), (30231, 67431), (31941, 63821), (43667, 46683)]