291803148

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 144

約数和(自身を含む): 941740800

約数和(自身を除く): 649937652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3299, 3402, 4212, 4914, 6318, 6598, 6804, 7371, 9828, 9897, 12636, 13196, 14742, 19794, 22113, 23093, 29484, 29691, 39588, 42887, 44226, 46186, 59382, 69279, 85774, 88452, 89073, 92372, 118764, 128661, 138558, 171548, 178146, 207837, 257322, 267219, 277116, 300209, 356292, 385983, 415674, 514644, 534438, 600418, 623511, 771966, 801657, 831348, 900627, 1068876, 1157949, 1200836, 1247022, 1543932, 1603314, 1801254, 1870533, 2315898, 2494044, 2701881, 3206628, 3473847, 3602508, 3741066, 4631796, 5403762, 5611599, 6947694, 7482132, 8105643, 10421541, 10807524, 11223198, 13895388, 16211286, 20843082, 22446396, 24316929, 32422572, 41686164, 48633858, 72950787, 97267716, 145901574, 291803148]

約数ペア:

[(1, 291803148), (2, 145901574), (3, 97267716), (4, 72950787), (6, 48633858), (7, 41686164), (9, 32422572), (12, 24316929), (13, 22446396), (14, 20843082), (18, 16211286), (21, 13895388), (26, 11223198), (27, 10807524), (28, 10421541), (36, 8105643), (39, 7482132), (42, 6947694), (52, 5611599), (54, 5403762), (63, 4631796), (78, 3741066), (81, 3602508), (84, 3473847), (91, 3206628), (108, 2701881), (117, 2494044), (126, 2315898), (156, 1870533), (162, 1801254), (182, 1603314), (189, 1543932), (234, 1247022), (243, 1200836), (252, 1157949), (273, 1068876), (324, 900627), (351, 831348), (364, 801657), (378, 771966), (468, 623511), (486, 600418), (546, 534438), (567, 514644), (702, 415674), (756, 385983), (819, 356292), (972, 300209), (1053, 277116), (1092, 267219), (1134, 257322), (1404, 207837), (1638, 178146), (1701, 171548), (2106, 138558), (2268, 128661), (2457, 118764), (3159, 92372), (3276, 89073), (3299, 88452), (3402, 85774), (4212, 69279), (4914, 59382), (6318, 46186), (6598, 44226), (6804, 42887), (7371, 39588), (9828, 29691), (9897, 29484), (12636, 23093), (13196, 22113), (14742, 19794)]