891058428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33403}}^1$

素因数の和:33448

約数の個数: 96

約数和(自身を含む): 2618873600

約数和(自身を除く): 1727815172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 13338, 26676, 33403, 66806, 100209, 133612, 200418, 300627, 400836, 434239, 601254, 634657, 868478, 901881, 1202508, 1269314, 1302717, 1736956, 1803762, 1903971, 2538628, 2605434, 3607524, 3807942, 3908151, 5210868, 5711913, 7615884, 7816302, 8250541, 11423826, 11724453, 15632604, 16501082, 17135739, 22847652, 23448906, 24751623, 33002164, 34271478, 46897812, 49503246, 68542956, 74254869, 99006492, 148509738, 222764607, 297019476, 445529214, 891058428]

約数ペア:

[(1, 891058428), (2, 445529214), (3, 297019476), (4, 222764607), (6, 148509738), (9, 99006492), (12, 74254869), (13, 68542956), (18, 49503246), (19, 46897812), (26, 34271478), (27, 33002164), (36, 24751623), (38, 23448906), (39, 22847652), (52, 17135739), (54, 16501082), (57, 15632604), (76, 11724453), (78, 11423826), (108, 8250541), (114, 7816302), (117, 7615884), (156, 5711913), (171, 5210868), (228, 3908151), (234, 3807942), (247, 3607524), (342, 2605434), (351, 2538628), (468, 1903971), (494, 1803762), (513, 1736956), (684, 1302717), (702, 1269314), (741, 1202508), (988, 901881), (1026, 868478), (1404, 634657), (1482, 601254), (2052, 434239), (2223, 400836), (2964, 300627), (4446, 200418), (6669, 133612), (8892, 100209), (13338, 66806), (26676, 33403)]