56700644

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 144412800

約数和(自身を除く): 87712156

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 68, 77, 91, 98, 119, 143, 154, 182, 187, 196, 221, 238, 286, 289, 308, 343, 364, 374, 442, 476, 539, 572, 578, 637, 686, 748, 833, 884, 1001, 1078, 1156, 1274, 1309, 1372, 1547, 1666, 2002, 2023, 2156, 2431, 2548, 2618, 3094, 3179, 3332, 3757, 3773, 4004, 4046, 4459, 4862, 5236, 5831, 6188, 6358, 7007, 7514, 7546, 8092, 8918, 9163, 9724, 10829, 11662, 12716, 14014, 14161, 15028, 15092, 17017, 17836, 18326, 21658, 22253, 23324, 26299, 28028, 28322, 34034, 36652, 41327, 43316, 44506, 49049, 52598, 56644, 64141, 68068, 75803, 82654, 89012, 98098, 99127, 105196, 119119, 128282, 151606, 155771, 165308, 184093, 196196, 198254, 238238, 256564, 289289, 303212, 311542, 368186, 396508, 476476, 578578, 623084, 736372, 833833, 1090397, 1157156, 1288651, 1667666, 2025023, 2180794, 2577302, 3335332, 4050046, 4361588, 5154604, 8100092, 14175161, 28350322, 56700644]

約数ペア:

[(1, 56700644), (2, 28350322), (4, 14175161), (7, 8100092), (11, 5154604), (13, 4361588), (14, 4050046), (17, 3335332), (22, 2577302), (26, 2180794), (28, 2025023), (34, 1667666), (44, 1288651), (49, 1157156), (52, 1090397), (68, 833833), (77, 736372), (91, 623084), (98, 578578), (119, 476476), (143, 396508), (154, 368186), (182, 311542), (187, 303212), (196, 289289), (221, 256564), (238, 238238), (286, 198254), (289, 196196), (308, 184093), (343, 165308), (364, 155771), (374, 151606), (442, 128282), (476, 119119), (539, 105196), (572, 99127), (578, 98098), (637, 89012), (686, 82654), (748, 75803), (833, 68068), (884, 64141), (1001, 56644), (1078, 52598), (1156, 49049), (1274, 44506), (1309, 43316), (1372, 41327), (1547, 36652), (1666, 34034), (2002, 28322), (2023, 28028), (2156, 26299), (2431, 23324), (2548, 22253), (2618, 21658), (3094, 18326), (3179, 17836), (3332, 17017), (3757, 15092), (3773, 15028), (4004, 14161), (4046, 14014), (4459, 12716), (4862, 11662), (5236, 10829), (5831, 9724), (6188, 9163), (6358, 8918), (7007, 8092), (7514, 7546)]