326127564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 984023040

約数和(自身を除く): 657895476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 109, 124, 126, 186, 217, 218, 252, 279, 327, 372, 383, 434, 436, 558, 651, 654, 763, 766, 868, 981, 1116, 1149, 1302, 1308, 1526, 1532, 1953, 1962, 2289, 2298, 2604, 2681, 3052, 3379, 3447, 3906, 3924, 4578, 4596, 5362, 6758, 6867, 6894, 7812, 8043, 9156, 10137, 10724, 11873, 13516, 13734, 13788, 16086, 20274, 23653, 23746, 24129, 27468, 30411, 32172, 35619, 40548, 41747, 47306, 47492, 48258, 60822, 70959, 71238, 83111, 83494, 94612, 96516, 106857, 121644, 125241, 141918, 142476, 166222, 166988, 212877, 213714, 249333, 250482, 283836, 292229, 332444, 375723, 425754, 427428, 498666, 500964, 584458, 747999, 751446, 851508, 876687, 997332, 1168916, 1294157, 1495998, 1502892, 1753374, 2588314, 2630061, 2991996, 3506748, 3882471, 5176628, 5260122, 7764942, 9059099, 10520244, 11647413, 15529884, 18118198, 23294826, 27177297, 36236396, 46589652, 54354594, 81531891, 108709188, 163063782, 326127564]

約数ペア:

[(1, 326127564), (2, 163063782), (3, 108709188), (4, 81531891), (6, 54354594), (7, 46589652), (9, 36236396), (12, 27177297), (14, 23294826), (18, 18118198), (21, 15529884), (28, 11647413), (31, 10520244), (36, 9059099), (42, 7764942), (62, 5260122), (63, 5176628), (84, 3882471), (93, 3506748), (109, 2991996), (124, 2630061), (126, 2588314), (186, 1753374), (217, 1502892), (218, 1495998), (252, 1294157), (279, 1168916), (327, 997332), (372, 876687), (383, 851508), (434, 751446), (436, 747999), (558, 584458), (651, 500964), (654, 498666), (763, 427428), (766, 425754), (868, 375723), (981, 332444), (1116, 292229), (1149, 283836), (1302, 250482), (1308, 249333), (1526, 213714), (1532, 212877), (1953, 166988), (1962, 166222), (2289, 142476), (2298, 141918), (2604, 125241), (2681, 121644), (3052, 106857), (3379, 96516), (3447, 94612), (3906, 83494), (3924, 83111), (4578, 71238), (4596, 70959), (5362, 60822), (6758, 48258), (6867, 47492), (6894, 47306), (7812, 41747), (8043, 40548), (9156, 35619), (10137, 32172), (10724, 30411), (11873, 27468), (13516, 24129), (13734, 23746), (13788, 23653), (16086, 20274)]