988231608

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 288

約数和(自身を含む): 3473215200

約数和(自身を除く): 2484983592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 49, 52, 56, 58, 63, 72, 78, 84, 87, 91, 98, 104, 116, 117, 126, 147, 156, 168, 174, 182, 196, 203, 232, 234, 252, 261, 273, 294, 312, 348, 364, 377, 392, 406, 441, 468, 504, 522, 546, 588, 609, 637, 696, 728, 743, 754, 812, 819, 882, 936, 1044, 1092, 1131, 1176, 1218, 1274, 1421, 1486, 1508, 1624, 1638, 1764, 1827, 1911, 2088, 2184, 2229, 2262, 2436, 2548, 2639, 2842, 2972, 3016, 3276, 3393, 3528, 3654, 3822, 4263, 4458, 4524, 4872, 5096, 5201, 5278, 5684, 5733, 5944, 6552, 6687, 6786, 7308, 7644, 7917, 8526, 8916, 9048, 9659, 10402, 10556, 11368, 11466, 12789, 13374, 13572, 14616, 15288, 15603, 15834, 17052, 17832, 18473, 19318, 20804, 21112, 21547, 22932, 23751, 25578, 26748, 27144, 28977, 31206, 31668, 34104, 36407, 36946, 38636, 41608, 43094, 45864, 46809, 47502, 51156, 53496, 55419, 57954, 62412, 63336, 64641, 67613, 72814, 73892, 77272, 86188, 86931, 93618, 95004, 102312, 109221, 110838, 115908, 124824, 129282, 135226, 145628, 147784, 150829, 166257, 172376, 173862, 187236, 190008, 193923, 202839, 218442, 221676, 231816, 258564, 270452, 280111, 291256, 301658, 327663, 332514, 347724, 374472, 387846, 405678, 436884, 443352, 452487, 473291, 517128, 540904, 560222, 603316, 608517, 655326, 665028, 695448, 775692, 811356, 840333, 873768, 904974, 946582, 1055803, 1120444, 1206632, 1217034, 1310652, 1330056, 1357461, 1419873, 1551384, 1622712, 1680666, 1809948, 1893164, 1960777, 2111606, 2240888, 2434068, 2520999, 2621304, 2714922, 2839746, 3167409, 3361332, 3619896, 3786328, 3921554, 4223212, 4259619, 4868136, 5041998, 5429844, 5679492, 5882331, 6334818, 6722664, 7843108, 8446424, 8519238, 9502227, 10083996, 10859688, 11358984, 11764662, 12669636, 13725439, 15686216, 17038476, 17646993, 19004454, 20167992, 23529324, 25339272, 27450878, 34076952, 35293986, 38008908, 41176317, 47058648, 54901756, 70587972, 76017816, 82352634, 109803512, 123528951, 141175944, 164705268, 247057902, 329410536, 494115804, 988231608]

約数ペア:

[(1, 988231608), (2, 494115804), (3, 329410536), (4, 247057902), (6, 164705268), (7, 141175944), (8, 123528951), (9, 109803512), (12, 82352634), (13, 76017816), (14, 70587972), (18, 54901756), (21, 47058648), (24, 41176317), (26, 38008908), (28, 35293986), (29, 34076952), (36, 27450878), (39, 25339272), (42, 23529324), (49, 20167992), (52, 19004454), (56, 17646993), (58, 17038476), (63, 15686216), (72, 13725439), (78, 12669636), (84, 11764662), (87, 11358984), (91, 10859688), (98, 10083996), (104, 9502227), (116, 8519238), (117, 8446424), (126, 7843108), (147, 6722664), (156, 6334818), (168, 5882331), (174, 5679492), (182, 5429844), (196, 5041998), (203, 4868136), (232, 4259619), (234, 4223212), (252, 3921554), (261, 3786328), (273, 3619896), (294, 3361332), (312, 3167409), (348, 2839746), (364, 2714922), (377, 2621304), (392, 2520999), (406, 2434068), (441, 2240888), (468, 2111606), (504, 1960777), (522, 1893164), (546, 1809948), (588, 1680666), (609, 1622712), (637, 1551384), (696, 1419873), (728, 1357461), (743, 1330056), (754, 1310652), (812, 1217034), (819, 1206632), (882, 1120444), (936, 1055803), (1044, 946582), (1092, 904974), (1131, 873768), (1176, 840333), (1218, 811356), (1274, 775692), (1421, 695448), (1486, 665028), (1508, 655326), (1624, 608517), (1638, 603316), (1764, 560222), (1827, 540904), (1911, 517128), (2088, 473291), (2184, 452487), (2229, 443352), (2262, 436884), (2436, 405678), (2548, 387846), (2639, 374472), (2842, 347724), (2972, 332514), (3016, 327663), (3276, 301658), (3393, 291256), (3528, 280111), (3654, 270452), (3822, 258564), (4263, 231816), (4458, 221676), (4524, 218442), (4872, 202839), (5096, 193923), (5201, 190008), (5278, 187236), (5684, 173862), (5733, 172376), (5944, 166257), (6552, 150829), (6687, 147784), (6786, 145628), (7308, 135226), (7644, 129282), (7917, 124824), (8526, 115908), (8916, 110838), (9048, 109221), (9659, 102312), (10402, 95004), (10556, 93618), (11368, 86931), (11466, 86188), (12789, 77272), (13374, 73892), (13572, 72814), (14616, 67613), (15288, 64641), (15603, 63336), (15834, 62412), (17052, 57954), (17832, 55419), (18473, 53496), (19318, 51156), (20804, 47502), (21112, 46809), (21547, 45864), (22932, 43094), (23751, 41608), (25578, 38636), (26748, 36946), (27144, 36407), (28977, 34104), (31206, 31668)]