327936352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 712212480

約数和(自身を除く): 384276128

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 127, 137, 152, 248, 254, 274, 304, 496, 508, 548, 589, 608, 992, 1016, 1096, 1178, 2032, 2192, 2356, 2413, 2603, 3937, 4064, 4247, 4384, 4712, 4826, 5206, 7874, 8494, 9424, 9652, 10412, 15748, 16988, 17399, 18848, 19304, 20824, 31496, 33976, 34798, 38608, 41648, 62992, 67952, 69596, 74803, 77216, 80693, 83296, 125984, 135904, 139192, 149606, 161386, 278384, 299212, 322772, 330581, 539369, 556768, 598424, 645544, 661162, 1078738, 1196848, 1291088, 1322324, 2157476, 2393696, 2582176, 2644648, 4314952, 5289296, 8629904, 10248011, 10578592, 17259808, 20496022, 40992044, 81984088, 163968176, 327936352]

約数ペア:

[(1, 327936352), (2, 163968176), (4, 81984088), (8, 40992044), (16, 20496022), (19, 17259808), (31, 10578592), (32, 10248011), (38, 8629904), (62, 5289296), (76, 4314952), (124, 2644648), (127, 2582176), (137, 2393696), (152, 2157476), (248, 1322324), (254, 1291088), (274, 1196848), (304, 1078738), (496, 661162), (508, 645544), (548, 598424), (589, 556768), (608, 539369), (992, 330581), (1016, 322772), (1096, 299212), (1178, 278384), (2032, 161386), (2192, 149606), (2356, 139192), (2413, 135904), (2603, 125984), (3937, 83296), (4064, 80693), (4247, 77216), (4384, 74803), (4712, 69596), (4826, 67952), (5206, 62992), (7874, 41648), (8494, 38608), (9424, 34798), (9652, 33976), (10412, 31496), (15748, 20824), (16988, 19304), (17399, 18848)]