2077771432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3533}}^1$

素因数の和:3754

約数の個数: 64

約数和(自身を含む): 4381594560

約数和(自身を除く): 2303823128

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 163, 164, 326, 328, 451, 652, 902, 1304, 1793, 1804, 3533, 3586, 3608, 6683, 7066, 7172, 13366, 14132, 14344, 26732, 28264, 38863, 53464, 73513, 77726, 144853, 147026, 155452, 289706, 294052, 310904, 575879, 579412, 588104, 1151758, 1158824, 1593383, 2303516, 3186766, 4607032, 6334669, 6373532, 12669338, 12747064, 23611039, 25338676, 47222078, 50677352, 94444156, 188888312, 259721429, 519442858, 1038885716, 2077771432]

約数ペア:

[(1, 2077771432), (2, 1038885716), (4, 519442858), (8, 259721429), (11, 188888312), (22, 94444156), (41, 50677352), (44, 47222078), (82, 25338676), (88, 23611039), (163, 12747064), (164, 12669338), (326, 6373532), (328, 6334669), (451, 4607032), (652, 3186766), (902, 2303516), (1304, 1593383), (1793, 1158824), (1804, 1151758), (3533, 588104), (3586, 579412), (3608, 575879), (6683, 310904), (7066, 294052), (7172, 289706), (13366, 155452), (14132, 147026), (14344, 144853), (26732, 77726), (28264, 73513), (38863, 53464)]