447817188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 1354752000

約数和(自身を除く): 906934812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 79, 84, 87, 91, 116, 156, 158, 174, 179, 182, 203, 237, 273, 316, 348, 358, 364, 377, 406, 474, 537, 546, 553, 609, 716, 754, 812, 948, 1027, 1074, 1092, 1106, 1131, 1218, 1253, 1508, 1659, 2054, 2148, 2212, 2262, 2291, 2327, 2436, 2506, 2639, 3081, 3318, 3759, 4108, 4524, 4582, 4654, 5012, 5191, 5278, 6162, 6636, 6873, 6981, 7189, 7518, 7917, 9164, 9308, 10382, 10556, 12324, 13746, 13962, 14141, 14378, 15036, 15573, 15834, 16037, 16289, 20764, 21567, 27492, 27924, 28282, 28756, 29783, 31146, 31668, 32074, 32578, 36337, 42423, 43134, 48111, 48867, 56564, 59566, 62292, 64148, 65156, 67483, 72674, 84846, 86268, 89349, 96222, 97734, 98987, 109011, 119132, 134966, 145348, 169692, 178698, 183833, 192444, 195468, 197974, 202449, 208481, 218022, 269932, 296961, 357396, 367666, 395948, 404898, 410089, 416962, 436044, 472381, 551499, 593922, 625443, 735332, 809796, 820178, 833924, 944762, 1102998, 1187844, 1230267, 1250886, 1286831, 1417143, 1640356, 1889524, 2205996, 2460534, 2501772, 2573662, 2834286, 2870623, 3860493, 4921068, 5147324, 5331157, 5668572, 5741246, 7720986, 8611869, 10662314, 11482492, 15441972, 15993471, 17223738, 21324628, 31986942, 34447476, 37318099, 63973884, 74636198, 111954297, 149272396, 223908594, 447817188]

約数ペア:

[(1, 447817188), (2, 223908594), (3, 149272396), (4, 111954297), (6, 74636198), (7, 63973884), (12, 37318099), (13, 34447476), (14, 31986942), (21, 21324628), (26, 17223738), (28, 15993471), (29, 15441972), (39, 11482492), (42, 10662314), (52, 8611869), (58, 7720986), (78, 5741246), (79, 5668572), (84, 5331157), (87, 5147324), (91, 4921068), (116, 3860493), (156, 2870623), (158, 2834286), (174, 2573662), (179, 2501772), (182, 2460534), (203, 2205996), (237, 1889524), (273, 1640356), (316, 1417143), (348, 1286831), (358, 1250886), (364, 1230267), (377, 1187844), (406, 1102998), (474, 944762), (537, 833924), (546, 820178), (553, 809796), (609, 735332), (716, 625443), (754, 593922), (812, 551499), (948, 472381), (1027, 436044), (1074, 416962), (1092, 410089), (1106, 404898), (1131, 395948), (1218, 367666), (1253, 357396), (1508, 296961), (1659, 269932), (2054, 218022), (2148, 208481), (2212, 202449), (2262, 197974), (2291, 195468), (2327, 192444), (2436, 183833), (2506, 178698), (2639, 169692), (3081, 145348), (3318, 134966), (3759, 119132), (4108, 109011), (4524, 98987), (4582, 97734), (4654, 96222), (5012, 89349), (5191, 86268), (5278, 84846), (6162, 72674), (6636, 67483), (6873, 65156), (6981, 64148), (7189, 62292), (7518, 59566), (7917, 56564), (9164, 48867), (9308, 48111), (10382, 43134), (10556, 42423), (12324, 36337), (13746, 32578), (13962, 32074), (14141, 31668), (14378, 31146), (15036, 29783), (15573, 28756), (15834, 28282), (16037, 27924), (16289, 27492), (20764, 21567)]