285533976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 942278400

約数和(自身を除く): 656744424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 364, 392, 399, 456, 494, 532, 546, 588, 637, 728, 741, 798, 931, 983, 988, 1064, 1092, 1176, 1274, 1482, 1596, 1729, 1862, 1911, 1966, 1976, 2184, 2548, 2793, 2949, 2964, 3192, 3458, 3724, 3822, 3932, 5096, 5187, 5586, 5898, 5928, 6881, 6916, 7448, 7644, 7864, 10374, 11172, 11796, 12103, 12779, 13762, 13832, 15288, 18677, 20643, 20748, 22344, 23592, 24206, 25558, 27524, 36309, 37354, 38337, 41286, 41496, 48167, 48412, 51116, 55048, 56031, 72618, 74708, 76674, 82572, 89453, 96334, 96824, 102232, 112062, 130739, 144501, 145236, 149416, 153348, 165144, 178906, 192668, 224124, 242801, 261478, 268359, 289002, 290472, 306696, 357812, 385336, 392217, 448248, 485602, 522956, 536718, 578004, 626171, 715624, 728403, 784434, 915173, 971204, 1045912, 1073436, 1156008, 1252342, 1456806, 1568868, 1699607, 1830346, 1878513, 1942408, 2146872, 2504684, 2745519, 2913612, 3137736, 3399214, 3660692, 3757026, 5009368, 5098821, 5491038, 5827224, 6798428, 7321384, 7514052, 10197642, 10982076, 11897249, 13596856, 15028104, 20395284, 21964152, 23794498, 35691747, 40790568, 47588996, 71383494, 95177992, 142766988, 285533976]

約数ペア:

[(1, 285533976), (2, 142766988), (3, 95177992), (4, 71383494), (6, 47588996), (7, 40790568), (8, 35691747), (12, 23794498), (13, 21964152), (14, 20395284), (19, 15028104), (21, 13596856), (24, 11897249), (26, 10982076), (28, 10197642), (38, 7514052), (39, 7321384), (42, 6798428), (49, 5827224), (52, 5491038), (56, 5098821), (57, 5009368), (76, 3757026), (78, 3660692), (84, 3399214), (91, 3137736), (98, 2913612), (104, 2745519), (114, 2504684), (133, 2146872), (147, 1942408), (152, 1878513), (156, 1830346), (168, 1699607), (182, 1568868), (196, 1456806), (228, 1252342), (247, 1156008), (266, 1073436), (273, 1045912), (294, 971204), (312, 915173), (364, 784434), (392, 728403), (399, 715624), (456, 626171), (494, 578004), (532, 536718), (546, 522956), (588, 485602), (637, 448248), (728, 392217), (741, 385336), (798, 357812), (931, 306696), (983, 290472), (988, 289002), (1064, 268359), (1092, 261478), (1176, 242801), (1274, 224124), (1482, 192668), (1596, 178906), (1729, 165144), (1862, 153348), (1911, 149416), (1966, 145236), (1976, 144501), (2184, 130739), (2548, 112062), (2793, 102232), (2949, 96824), (2964, 96334), (3192, 89453), (3458, 82572), (3724, 76674), (3822, 74708), (3932, 72618), (5096, 56031), (5187, 55048), (5586, 51116), (5898, 48412), (5928, 48167), (6881, 41496), (6916, 41286), (7448, 38337), (7644, 37354), (7864, 36309), (10374, 27524), (11172, 25558), (11796, 24206), (12103, 23592), (12779, 22344), (13762, 20748), (13832, 20643), (15288, 18677)]