2340450532

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 4907589120

約数和(自身を除く): 2567138588

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 97, 106, 142, 194, 212, 229, 284, 371, 388, 458, 497, 679, 742, 916, 994, 1358, 1484, 1603, 1988, 2716, 3206, 3763, 5141, 6412, 6887, 7526, 10282, 12137, 13774, 15052, 16259, 20564, 22213, 24274, 26341, 27548, 32518, 35987, 44426, 48209, 48548, 52682, 65036, 71974, 84959, 88852, 96418, 105364, 113813, 143948, 155491, 169918, 192836, 227626, 310982, 339836, 365011, 455252, 621964, 730022, 861727, 1177289, 1460044, 1577123, 1723454, 2354578, 2555077, 3154246, 3446908, 4709156, 5110154, 6032089, 6308492, 8241023, 10220308, 11039861, 12064178, 16482046, 22079722, 24128356, 32964092, 44159444, 83587519, 167175038, 334350076, 585112633, 1170225266, 2340450532]

約数ペア:

[(1, 2340450532), (2, 1170225266), (4, 585112633), (7, 334350076), (14, 167175038), (28, 83587519), (53, 44159444), (71, 32964092), (97, 24128356), (106, 22079722), (142, 16482046), (194, 12064178), (212, 11039861), (229, 10220308), (284, 8241023), (371, 6308492), (388, 6032089), (458, 5110154), (497, 4709156), (679, 3446908), (742, 3154246), (916, 2555077), (994, 2354578), (1358, 1723454), (1484, 1577123), (1603, 1460044), (1988, 1177289), (2716, 861727), (3206, 730022), (3763, 621964), (5141, 455252), (6412, 365011), (6887, 339836), (7526, 310982), (10282, 227626), (12137, 192836), (13774, 169918), (15052, 155491), (16259, 143948), (20564, 113813), (22213, 105364), (24274, 96418), (26341, 88852), (27548, 84959), (32518, 71974), (35987, 65036), (44426, 52682), (48209, 48548)]