22781511168

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1140901}}^1$

素因数の和:1140935

約数の個数: 80

約数和(自身を含む): 65359993776

約数和(自身を除く): 42578482608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 1140901, 2281802, 3422703, 4563604, 6845406, 9127208, 13690812, 14831713, 18254416, 27381624, 29663426, 36508832, 44495139, 54763248, 59326852, 73017664, 88990278, 109526496, 118653704, 146035328, 177980556, 219052992, 237307408, 292070656, 355961112, 438105984, 474614816, 584141312, 711922224, 876211968, 949229632, 1423844448, 1752423936, 1898459264, 2847688896, 3796918528, 5695377792, 7593837056, 11390755584, 22781511168]

約数ペア:

[(1, 22781511168), (2, 11390755584), (3, 7593837056), (4, 5695377792), (6, 3796918528), (8, 2847688896), (12, 1898459264), (13, 1752423936), (16, 1423844448), (24, 949229632), (26, 876211968), (32, 711922224), (39, 584141312), (48, 474614816), (52, 438105984), (64, 355961112), (78, 292070656), (96, 237307408), (104, 219052992), (128, 177980556), (156, 146035328), (192, 118653704), (208, 109526496), (256, 88990278), (312, 73017664), (384, 59326852), (416, 54763248), (512, 44495139), (624, 36508832), (768, 29663426), (832, 27381624), (1248, 18254416), (1536, 14831713), (1664, 13690812), (2496, 9127208), (3328, 6845406), (4992, 4563604), (6656, 3422703), (9984, 2281802), (19968, 1140901)]