812296716

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 180

約数和(自身を含む): 2440836216

約数和(自身を除く): 1628539500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 233, 242, 294, 308, 343, 363, 462, 466, 484, 539, 588, 686, 699, 726, 847, 924, 932, 1029, 1078, 1372, 1398, 1452, 1617, 1631, 1694, 2058, 2156, 2401, 2541, 2563, 2796, 3234, 3262, 3388, 3773, 4116, 4802, 4893, 5082, 5126, 5929, 6468, 6524, 7203, 7546, 7689, 9604, 9786, 10164, 10252, 11319, 11417, 11858, 14406, 15092, 15378, 17787, 17941, 19572, 22638, 22834, 23716, 26411, 28193, 28812, 30756, 34251, 35574, 35882, 41503, 45276, 45668, 52822, 53823, 56386, 68502, 71148, 71764, 79233, 79919, 83006, 84579, 105644, 107646, 112772, 124509, 125587, 137004, 158466, 159838, 166012, 169158, 197351, 215292, 239757, 249018, 251174, 290521, 316932, 319676, 338316, 376761, 394702, 479514, 498036, 502348, 559433, 581042, 592053, 753522, 789404, 871563, 879109, 959028, 1118866, 1162084, 1184106, 1381457, 1507044, 1678299, 1743126, 1758218, 2237732, 2368212, 2637327, 2762914, 3356598, 3486252, 3516436, 4144371, 5274654, 5525828, 6153763, 6713196, 8288742, 9670199, 10549308, 12307526, 16577484, 18461289, 19340398, 24615052, 29010597, 36922578, 38680796, 58021194, 67691393, 73845156, 116042388, 135382786, 203074179, 270765572, 406148358, 812296716]

約数ペア:

[(1, 812296716), (2, 406148358), (3, 270765572), (4, 203074179), (6, 135382786), (7, 116042388), (11, 73845156), (12, 67691393), (14, 58021194), (21, 38680796), (22, 36922578), (28, 29010597), (33, 24615052), (42, 19340398), (44, 18461289), (49, 16577484), (66, 12307526), (77, 10549308), (84, 9670199), (98, 8288742), (121, 6713196), (132, 6153763), (147, 5525828), (154, 5274654), (196, 4144371), (231, 3516436), (233, 3486252), (242, 3356598), (294, 2762914), (308, 2637327), (343, 2368212), (363, 2237732), (462, 1758218), (466, 1743126), (484, 1678299), (539, 1507044), (588, 1381457), (686, 1184106), (699, 1162084), (726, 1118866), (847, 959028), (924, 879109), (932, 871563), (1029, 789404), (1078, 753522), (1372, 592053), (1398, 581042), (1452, 559433), (1617, 502348), (1631, 498036), (1694, 479514), (2058, 394702), (2156, 376761), (2401, 338316), (2541, 319676), (2563, 316932), (2796, 290521), (3234, 251174), (3262, 249018), (3388, 239757), (3773, 215292), (4116, 197351), (4802, 169158), (4893, 166012), (5082, 159838), (5126, 158466), (5929, 137004), (6468, 125587), (6524, 124509), (7203, 112772), (7546, 107646), (7689, 105644), (9604, 84579), (9786, 83006), (10164, 79919), (10252, 79233), (11319, 71764), (11417, 71148), (11858, 68502), (14406, 56386), (15092, 53823), (15378, 52822), (17787, 45668), (17941, 45276), (19572, 41503), (22638, 35882), (22834, 35574), (23716, 34251), (26411, 30756), (28193, 28812)]