1455996942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 3422939520

約数和(自身を除く): 1966942578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 181, 258, 342, 362, 387, 543, 547, 774, 817, 1086, 1094, 1629, 1634, 1641, 2451, 3258, 3282, 3439, 4902, 4923, 6878, 7353, 7783, 9846, 10317, 10393, 14706, 15566, 20634, 20786, 23349, 23521, 30951, 31179, 46698, 47042, 61902, 62358, 70047, 70563, 93537, 99007, 140094, 141126, 147877, 187074, 198014, 211689, 295754, 297021, 423378, 443631, 446899, 594042, 887262, 891063, 893798, 1330893, 1340697, 1782126, 1881133, 2661786, 2681394, 3762266, 4022091, 4257301, 5643399, 8044182, 8514602, 11286798, 12771903, 16930197, 25543806, 33860394, 38315709, 76631418, 80888719, 161777438, 242666157, 485332314, 727998471, 1455996942]

約数ペア:

[(1, 1455996942), (2, 727998471), (3, 485332314), (6, 242666157), (9, 161777438), (18, 80888719), (19, 76631418), (38, 38315709), (43, 33860394), (57, 25543806), (86, 16930197), (114, 12771903), (129, 11286798), (171, 8514602), (181, 8044182), (258, 5643399), (342, 4257301), (362, 4022091), (387, 3762266), (543, 2681394), (547, 2661786), (774, 1881133), (817, 1782126), (1086, 1340697), (1094, 1330893), (1629, 893798), (1634, 891063), (1641, 887262), (2451, 594042), (3258, 446899), (3282, 443631), (3439, 423378), (4902, 297021), (4923, 295754), (6878, 211689), (7353, 198014), (7783, 187074), (9846, 147877), (10317, 141126), (10393, 140094), (14706, 99007), (15566, 93537), (20634, 70563), (20786, 70047), (23349, 62358), (23521, 61902), (30951, 47042), (31179, 46698)]