1637264448

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{6359}}^1$

素因数の和:6529

約数の個数: 112

約数和(自身を含む): 4846320000

約数和(自身を除く): 3209055552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 288, 298, 432, 447, 576, 596, 864, 894, 1192, 1341, 1728, 1788, 2384, 2682, 3576, 4023, 4768, 5364, 6359, 7152, 8046, 9536, 10728, 12718, 14304, 16092, 19077, 21456, 25436, 28608, 32184, 38154, 42912, 50872, 57231, 64368, 76308, 85824, 101744, 114462, 128736, 152616, 171693, 203488, 228924, 257472, 305232, 343386, 406976, 457848, 610464, 686772, 915696, 947491, 1220928, 1373544, 1831392, 1894982, 2747088, 2842473, 3662784, 3789964, 5494176, 5684946, 7579928, 8527419, 10988352, 11369892, 15159856, 17054838, 22739784, 25582257, 30319712, 34109676, 45479568, 51164514, 60639424, 68219352, 90959136, 102329028, 136438704, 181918272, 204658056, 272877408, 409316112, 545754816, 818632224, 1637264448]

約数ペア:

[(1, 1637264448), (2, 818632224), (3, 545754816), (4, 409316112), (6, 272877408), (8, 204658056), (9, 181918272), (12, 136438704), (16, 102329028), (18, 90959136), (24, 68219352), (27, 60639424), (32, 51164514), (36, 45479568), (48, 34109676), (54, 30319712), (64, 25582257), (72, 22739784), (96, 17054838), (108, 15159856), (144, 11369892), (149, 10988352), (192, 8527419), (216, 7579928), (288, 5684946), (298, 5494176), (432, 3789964), (447, 3662784), (576, 2842473), (596, 2747088), (864, 1894982), (894, 1831392), (1192, 1373544), (1341, 1220928), (1728, 947491), (1788, 915696), (2384, 686772), (2682, 610464), (3576, 457848), (4023, 406976), (4768, 343386), (5364, 305232), (6359, 257472), (7152, 228924), (8046, 203488), (9536, 171693), (10728, 152616), (12718, 128736), (14304, 114462), (16092, 101744), (19077, 85824), (21456, 76308), (25436, 64368), (28608, 57231), (32184, 50872), (38154, 42912)]