684922014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78781}}^1$

素因数の和:78822

約数の個数: 64

約数和(自身を含む): 1815137280

約数和(自身を除く): 1130215266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 78781, 157562, 236343, 472686, 551467, 709029, 1102934, 1418058, 1654401, 1811963, 2127087, 3308802, 3623926, 4254174, 4963203, 5435889, 9926406, 10871778, 12683741, 14889609, 16307667, 25367482, 29779218, 32615334, 38051223, 48923001, 76102446, 97846002, 114153669, 228307338, 342461007, 684922014]

約数ペア:

[(1, 684922014), (2, 342461007), (3, 228307338), (6, 114153669), (7, 97846002), (9, 76102446), (14, 48923001), (18, 38051223), (21, 32615334), (23, 29779218), (27, 25367482), (42, 16307667), (46, 14889609), (54, 12683741), (63, 10871778), (69, 9926406), (126, 5435889), (138, 4963203), (161, 4254174), (189, 3623926), (207, 3308802), (322, 2127087), (378, 1811963), (414, 1654401), (483, 1418058), (621, 1102934), (966, 709029), (1242, 551467), (1449, 472686), (2898, 236343), (4347, 157562), (8694, 78781)]