315605472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 216

約数和(自身を含む): 1046187576

約数和(自身を除く): 730582104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 273, 294, 312, 336, 338, 364, 392, 397, 416, 507, 546, 588, 624, 637, 672, 676, 728, 784, 794, 1014, 1092, 1176, 1183, 1191, 1248, 1274, 1352, 1456, 1568, 1588, 1911, 2028, 2184, 2352, 2366, 2382, 2548, 2704, 2779, 2912, 3176, 3549, 3822, 4056, 4368, 4704, 4732, 4764, 5096, 5161, 5408, 5558, 6352, 7098, 7644, 8112, 8281, 8337, 8736, 9464, 9528, 10192, 10322, 11116, 12704, 14196, 15288, 15483, 16224, 16562, 16674, 18928, 19056, 19453, 20384, 20644, 22232, 24843, 28392, 30576, 30966, 33124, 33348, 36127, 37856, 38112, 38906, 41288, 44464, 49686, 56784, 58359, 61152, 61932, 66248, 66696, 67093, 72254, 77812, 82576, 88928, 99372, 108381, 113568, 116718, 123864, 132496, 133392, 134186, 144508, 155624, 165152, 198744, 201279, 216762, 233436, 247728, 252889, 264992, 266784, 268372, 289016, 311248, 397488, 402558, 433524, 466872, 469651, 495456, 505778, 536744, 578032, 622496, 758667, 794976, 805116, 867048, 933744, 939302, 1011556, 1073488, 1156064, 1408953, 1517334, 1610232, 1734096, 1867488, 1878604, 2023112, 2146976, 2817906, 3034668, 3220464, 3287557, 3468192, 3757208, 4046224, 5635812, 6069336, 6440928, 6575114, 7514416, 8092448, 9862671, 11271624, 12138672, 13150228, 15028832, 19725342, 22543248, 24277344, 26300456, 39450684, 45086496, 52600912, 78901368, 105201824, 157802736, 315605472]

約数ペア:

[(1, 315605472), (2, 157802736), (3, 105201824), (4, 78901368), (6, 52600912), (7, 45086496), (8, 39450684), (12, 26300456), (13, 24277344), (14, 22543248), (16, 19725342), (21, 15028832), (24, 13150228), (26, 12138672), (28, 11271624), (32, 9862671), (39, 8092448), (42, 7514416), (48, 6575114), (49, 6440928), (52, 6069336), (56, 5635812), (78, 4046224), (84, 3757208), (91, 3468192), (96, 3287557), (98, 3220464), (104, 3034668), (112, 2817906), (147, 2146976), (156, 2023112), (168, 1878604), (169, 1867488), (182, 1734096), (196, 1610232), (208, 1517334), (224, 1408953), (273, 1156064), (294, 1073488), (312, 1011556), (336, 939302), (338, 933744), (364, 867048), (392, 805116), (397, 794976), (416, 758667), (507, 622496), (546, 578032), (588, 536744), (624, 505778), (637, 495456), (672, 469651), (676, 466872), (728, 433524), (784, 402558), (794, 397488), (1014, 311248), (1092, 289016), (1176, 268372), (1183, 266784), (1191, 264992), (1248, 252889), (1274, 247728), (1352, 233436), (1456, 216762), (1568, 201279), (1588, 198744), (1911, 165152), (2028, 155624), (2184, 144508), (2352, 134186), (2366, 133392), (2382, 132496), (2548, 123864), (2704, 116718), (2779, 113568), (2912, 108381), (3176, 99372), (3549, 88928), (3822, 82576), (4056, 77812), (4368, 72254), (4704, 67093), (4732, 66696), (4764, 66248), (5096, 61932), (5161, 61152), (5408, 58359), (5558, 56784), (6352, 49686), (7098, 44464), (7644, 41288), (8112, 38906), (8281, 38112), (8337, 37856), (8736, 36127), (9464, 33348), (9528, 33124), (10192, 30966), (10322, 30576), (11116, 28392), (12704, 24843), (14196, 22232), (15288, 20644), (15483, 20384), (16224, 19453), (16562, 19056), (16674, 18928)]