449385048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 1448478720

約数和(自身を除く): 999093672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 61, 63, 72, 84, 94, 122, 126, 141, 168, 183, 188, 244, 252, 282, 311, 329, 366, 376, 423, 427, 488, 504, 549, 564, 622, 658, 732, 846, 854, 933, 987, 1098, 1128, 1244, 1281, 1316, 1464, 1692, 1708, 1866, 1974, 2177, 2196, 2488, 2562, 2632, 2799, 2867, 2961, 3384, 3416, 3732, 3843, 3948, 4354, 4392, 5124, 5598, 5734, 5922, 6531, 7464, 7686, 7896, 8601, 8708, 10248, 11196, 11468, 11844, 13062, 14617, 15372, 17202, 17416, 18971, 19593, 20069, 22392, 22936, 23688, 25803, 26124, 29234, 30744, 34404, 37942, 39186, 40138, 43851, 51606, 52248, 56913, 58468, 60207, 68808, 75884, 78372, 80276, 87702, 102319, 103212, 113826, 116936, 120414, 131553, 132797, 151768, 156744, 160552, 170739, 175404, 180621, 204638, 206424, 227652, 240828, 263106, 265594, 306957, 341478, 350808, 361242, 398391, 409276, 455304, 481656, 526212, 531188, 613914, 682956, 722484, 796782, 818552, 891637, 920871, 1052424, 1062376, 1195173, 1227828, 1365912, 1444968, 1593564, 1783274, 1841742, 2390346, 2455656, 2674911, 3187128, 3566548, 3683484, 4780692, 5349822, 6241459, 7133096, 7366968, 8024733, 9561384, 10699644, 12482918, 16049466, 18724377, 21399288, 24965836, 32098932, 37448754, 49931672, 56173131, 64197864, 74897508, 112346262, 149795016, 224692524, 449385048]

約数ペア:

[(1, 449385048), (2, 224692524), (3, 149795016), (4, 112346262), (6, 74897508), (7, 64197864), (8, 56173131), (9, 49931672), (12, 37448754), (14, 32098932), (18, 24965836), (21, 21399288), (24, 18724377), (28, 16049466), (36, 12482918), (42, 10699644), (47, 9561384), (56, 8024733), (61, 7366968), (63, 7133096), (72, 6241459), (84, 5349822), (94, 4780692), (122, 3683484), (126, 3566548), (141, 3187128), (168, 2674911), (183, 2455656), (188, 2390346), (244, 1841742), (252, 1783274), (282, 1593564), (311, 1444968), (329, 1365912), (366, 1227828), (376, 1195173), (423, 1062376), (427, 1052424), (488, 920871), (504, 891637), (549, 818552), (564, 796782), (622, 722484), (658, 682956), (732, 613914), (846, 531188), (854, 526212), (933, 481656), (987, 455304), (1098, 409276), (1128, 398391), (1244, 361242), (1281, 350808), (1316, 341478), (1464, 306957), (1692, 265594), (1708, 263106), (1866, 240828), (1974, 227652), (2177, 206424), (2196, 204638), (2488, 180621), (2562, 175404), (2632, 170739), (2799, 160552), (2867, 156744), (2961, 151768), (3384, 132797), (3416, 131553), (3732, 120414), (3843, 116936), (3948, 113826), (4354, 103212), (4392, 102319), (5124, 87702), (5598, 80276), (5734, 78372), (5922, 75884), (6531, 68808), (7464, 60207), (7686, 58468), (7896, 56913), (8601, 52248), (8708, 51606), (10248, 43851), (11196, 40138), (11468, 39186), (11844, 37942), (13062, 34404), (14617, 30744), (15372, 29234), (17202, 26124), (17416, 25803), (18971, 23688), (19593, 22936), (20069, 22392)]