339778842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 753070080

約数和(自身を除く): 413291238

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 79, 134, 158, 201, 237, 402, 474, 823, 871, 1027, 1646, 1742, 2054, 2469, 2613, 3081, 4938, 5226, 5293, 6162, 10586, 10699, 15879, 21398, 31758, 32097, 55141, 64194, 65017, 68809, 110282, 130034, 137618, 165423, 195051, 206427, 330846, 390102, 412854, 716833, 845221, 1433666, 1690442, 2150499, 2535663, 4300998, 4356139, 5071326, 8712278, 13068417, 26136834, 56629807, 113259614, 169889421, 339778842]

約数ペア:

[(1, 339778842), (2, 169889421), (3, 113259614), (6, 56629807), (13, 26136834), (26, 13068417), (39, 8712278), (67, 5071326), (78, 4356139), (79, 4300998), (134, 2535663), (158, 2150499), (201, 1690442), (237, 1433666), (402, 845221), (474, 716833), (823, 412854), (871, 390102), (1027, 330846), (1646, 206427), (1742, 195051), (2054, 165423), (2469, 137618), (2613, 130034), (3081, 110282), (4938, 68809), (5226, 65017), (5293, 64194), (6162, 55141), (10586, 32097), (10699, 31758), (15879, 21398)]