402091776

素因数分解:

$2^8\times 3^4\times {\mathrm{19391}}^1$

素因数の和:19419

約数の個数: 90

約数和(自身を含む): 1199026752

約数和(自身を除く): 796934976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 19391, 20736, 38782, 58173, 77564, 116346, 155128, 174519, 232692, 310256, 349038, 465384, 523557, 620512, 698076, 930768, 1047114, 1241024, 1396152, 1570671, 1861536, 2094228, 2482048, 2792304, 3141342, 3723072, 4188456, 4964096, 5584608, 6282684, 7446144, 8376912, 11169216, 12565368, 14892288, 16753824, 22338432, 25130736, 33507648, 44676864, 50261472, 67015296, 100522944, 134030592, 201045888, 402091776]

約数ペア:

[(1, 402091776), (2, 201045888), (3, 134030592), (4, 100522944), (6, 67015296), (8, 50261472), (9, 44676864), (12, 33507648), (16, 25130736), (18, 22338432), (24, 16753824), (27, 14892288), (32, 12565368), (36, 11169216), (48, 8376912), (54, 7446144), (64, 6282684), (72, 5584608), (81, 4964096), (96, 4188456), (108, 3723072), (128, 3141342), (144, 2792304), (162, 2482048), (192, 2094228), (216, 1861536), (256, 1570671), (288, 1396152), (324, 1241024), (384, 1047114), (432, 930768), (576, 698076), (648, 620512), (768, 523557), (864, 465384), (1152, 349038), (1296, 310256), (1728, 232692), (2304, 174519), (2592, 155128), (3456, 116346), (5184, 77564), (6912, 58173), (10368, 38782), (19391, 20736)]