1286983722216

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{1335899}}^1$

素因数の和:1336338

約数の個数: 64

約数和(自身を含む): 3252008088000

約数和(自身を除く): 1965024365784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 293, 411, 548, 586, 822, 879, 1096, 1172, 1644, 1758, 2344, 3288, 3516, 7032, 40141, 80282, 120423, 160564, 240846, 321128, 481692, 963384, 1335899, 2671798, 4007697, 5343596, 8015394, 10687192, 16030788, 32061576, 183018163, 366036326, 391418407, 549054489, 732072652, 782836814, 1098108978, 1174255221, 1464145304, 1565673628, 2196217956, 2348510442, 3131347256, 4392435912, 4697020884, 9394041768, 53624321759, 107248643518, 160872965277, 214497287036, 321745930554, 428994574072, 643491861108, 1286983722216]

約数ペア:

[(1, 1286983722216), (2, 643491861108), (3, 428994574072), (4, 321745930554), (6, 214497287036), (8, 160872965277), (12, 107248643518), (24, 53624321759), (137, 9394041768), (274, 4697020884), (293, 4392435912), (411, 3131347256), (548, 2348510442), (586, 2196217956), (822, 1565673628), (879, 1464145304), (1096, 1174255221), (1172, 1098108978), (1644, 782836814), (1758, 732072652), (2344, 549054489), (3288, 391418407), (3516, 366036326), (7032, 183018163), (40141, 32061576), (80282, 16030788), (120423, 10687192), (160564, 8015394), (240846, 5343596), (321128, 4007697), (481692, 2671798), (963384, 1335899)]