272676768

素因数分解:

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

素因数の和:74

約数の個数: 216

約数和(自身を含む): 904242528

約数和(自身を除く): 631565760

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, 343, 364, 392, 416, 507, 546, 588, 624, 637, 672, 676, 686, 728, 784, 1014, 1029, 1092, 1176, 1183, 1248, 1274, 1352, 1372, 1456, 1568, 1911, 2028, 2058, 2184, 2352, 2366, 2401, 2548, 2704, 2744, 2912, 3549, 3822, 4056, 4116, 4368, 4459, 4704, 4732, 4802, 5096, 5408, 5488, 7098, 7203, 7644, 8112, 8232, 8281, 8736, 8918, 9464, 9604, 10192, 10976, 13377, 14196, 14406, 15288, 16224, 16464, 16562, 16807, 17836, 18928, 19208, 20384, 24843, 26754, 28392, 28812, 30576, 31213, 32928, 33124, 33614, 35672, 37856, 38416, 49686, 50421, 53508, 56784, 57624, 57967, 61152, 62426, 66248, 67228, 71344, 76832, 93639, 99372, 100842, 107016, 113568, 115248, 115934, 124852, 132496, 134456, 142688, 173901, 187278, 198744, 201684, 214032, 218491, 230496, 231868, 249704, 264992, 268912, 347802, 374556, 397488, 403368, 405769, 428064, 436982, 463736, 499408, 537824, 655473, 695604, 749112, 794976, 806736, 811538, 873964, 927472, 998816, 1217307, 1310946, 1391208, 1498224, 1613472, 1623076, 1747928, 1854944, 2434614, 2621892, 2782416, 2840383, 2996448, 3246152, 3495856, 4869228, 5243784, 5564832, 5680766, 6492304, 6991712, 8521149, 9738456, 10487568, 11361532, 12984608, 17042298, 19476912, 20975136, 22723064, 34084596, 38953824, 45446128, 68169192, 90892256, 136338384, 272676768]

約数ペア:

[(1, 272676768), (2, 136338384), (3, 90892256), (4, 68169192), (6, 45446128), (7, 38953824), (8, 34084596), (12, 22723064), (13, 20975136), (14, 19476912), (16, 17042298), (21, 12984608), (24, 11361532), (26, 10487568), (28, 9738456), (32, 8521149), (39, 6991712), (42, 6492304), (48, 5680766), (49, 5564832), (52, 5243784), (56, 4869228), (78, 3495856), (84, 3246152), (91, 2996448), (96, 2840383), (98, 2782416), (104, 2621892), (112, 2434614), (147, 1854944), (156, 1747928), (168, 1623076), (169, 1613472), (182, 1498224), (196, 1391208), (208, 1310946), (224, 1217307), (273, 998816), (294, 927472), (312, 873964), (336, 811538), (338, 806736), (343, 794976), (364, 749112), (392, 695604), (416, 655473), (507, 537824), (546, 499408), (588, 463736), (624, 436982), (637, 428064), (672, 405769), (676, 403368), (686, 397488), (728, 374556), (784, 347802), (1014, 268912), (1029, 264992), (1092, 249704), (1176, 231868), (1183, 230496), (1248, 218491), (1274, 214032), (1352, 201684), (1372, 198744), (1456, 187278), (1568, 173901), (1911, 142688), (2028, 134456), (2058, 132496), (2184, 124852), (2352, 115934), (2366, 115248), (2401, 113568), (2548, 107016), (2704, 100842), (2744, 99372), (2912, 93639), (3549, 76832), (3822, 71344), (4056, 67228), (4116, 66248), (4368, 62426), (4459, 61152), (4704, 57967), (4732, 57624), (4802, 56784), (5096, 53508), (5408, 50421), (5488, 49686), (7098, 38416), (7203, 37856), (7644, 35672), (8112, 33614), (8232, 33124), (8281, 32928), (8736, 31213), (8918, 30576), (9464, 28812), (9604, 28392), (10192, 26754), (10976, 24843), (13377, 20384), (14196, 19208), (14406, 18928), (15288, 17836), (16224, 16807), (16464, 16562)]