728417568

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 1952475840

約数和(自身を除く): 1224058272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 269, 402, 421, 536, 538, 804, 807, 842, 1072, 1076, 1263, 1608, 1614, 1684, 2144, 2152, 2526, 3216, 3228, 3368, 4304, 5052, 6432, 6456, 6736, 8608, 10104, 12912, 13472, 18023, 20208, 25824, 28207, 36046, 40416, 54069, 56414, 72092, 84621, 108138, 112828, 113249, 144184, 169242, 216276, 225656, 226498, 288368, 338484, 339747, 432552, 451312, 452996, 576736, 676968, 679494, 865104, 902624, 905992, 1353936, 1358988, 1730208, 1811984, 2707872, 2717976, 3623968, 5435952, 7587683, 10871904, 15175366, 22763049, 30350732, 45526098, 60701464, 91052196, 121402928, 182104392, 242805856, 364208784, 728417568]

約数ペア:

[(1, 728417568), (2, 364208784), (3, 242805856), (4, 182104392), (6, 121402928), (8, 91052196), (12, 60701464), (16, 45526098), (24, 30350732), (32, 22763049), (48, 15175366), (67, 10871904), (96, 7587683), (134, 5435952), (201, 3623968), (268, 2717976), (269, 2707872), (402, 1811984), (421, 1730208), (536, 1358988), (538, 1353936), (804, 905992), (807, 902624), (842, 865104), (1072, 679494), (1076, 676968), (1263, 576736), (1608, 452996), (1614, 451312), (1684, 432552), (2144, 339747), (2152, 338484), (2526, 288368), (3216, 226498), (3228, 225656), (3368, 216276), (4304, 169242), (5052, 144184), (6432, 113249), (6456, 112828), (6736, 108138), (8608, 84621), (10104, 72092), (12912, 56414), (13472, 54069), (18023, 40416), (20208, 36046), (25824, 28207)]