355438044

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 1047900672

約数和(自身を除く): 692462628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 468, 486, 598, 621, 702, 828, 897, 972, 1053, 1196, 1223, 1242, 1404, 1794, 1863, 2106, 2446, 2484, 2691, 3159, 3588, 3669, 3726, 4212, 4892, 5382, 5589, 6318, 7338, 7452, 8073, 10764, 11007, 11178, 12636, 14676, 15899, 16146, 22014, 22356, 24219, 28129, 31798, 32292, 33021, 44028, 47697, 48438, 56258, 63596, 66042, 72657, 84387, 95394, 96876, 99063, 112516, 132084, 143091, 145314, 168774, 190788, 198126, 253161, 286182, 290628, 297189, 337548, 365677, 396252, 429273, 506322, 572364, 594378, 731354, 759483, 858546, 1012644, 1097031, 1188756, 1287819, 1462708, 1518966, 1717092, 2194062, 2278449, 2575638, 3037932, 3291093, 3863457, 4388124, 4556898, 5151276, 6582186, 6835347, 7726914, 9113796, 9873279, 13164372, 13670694, 15453828, 19746558, 27341388, 29619837, 39493116, 59239674, 88859511, 118479348, 177719022, 355438044]

約数ペア:

[(1, 355438044), (2, 177719022), (3, 118479348), (4, 88859511), (6, 59239674), (9, 39493116), (12, 29619837), (13, 27341388), (18, 19746558), (23, 15453828), (26, 13670694), (27, 13164372), (36, 9873279), (39, 9113796), (46, 7726914), (52, 6835347), (54, 6582186), (69, 5151276), (78, 4556898), (81, 4388124), (92, 3863457), (108, 3291093), (117, 3037932), (138, 2575638), (156, 2278449), (162, 2194062), (207, 1717092), (234, 1518966), (243, 1462708), (276, 1287819), (299, 1188756), (324, 1097031), (351, 1012644), (414, 858546), (468, 759483), (486, 731354), (598, 594378), (621, 572364), (702, 506322), (828, 429273), (897, 396252), (972, 365677), (1053, 337548), (1196, 297189), (1223, 290628), (1242, 286182), (1404, 253161), (1794, 198126), (1863, 190788), (2106, 168774), (2446, 145314), (2484, 143091), (2691, 132084), (3159, 112516), (3588, 99063), (3669, 96876), (3726, 95394), (4212, 84387), (4892, 72657), (5382, 66042), (5589, 63596), (6318, 56258), (7338, 48438), (7452, 47697), (8073, 44028), (10764, 33021), (11007, 32292), (11178, 31798), (12636, 28129), (14676, 24219), (15899, 22356), (16146, 22014)]