2159681496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{756191}}^1$

素因数の和:756224

約数の個数: 64

約数和(自身を含む): 6533498880

約数和(自身を除く): 4373817384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 756191, 1512382, 2268573, 3024764, 4537146, 5293337, 6049528, 9074292, 10586674, 12855247, 15880011, 18148584, 21173348, 25710494, 31760022, 38565741, 42346696, 51420988, 63520044, 77131482, 89986729, 102841976, 127040088, 154262964, 179973458, 269960187, 308525928, 359946916, 539920374, 719893832, 1079840748, 2159681496]

約数ペア:

[(1, 2159681496), (2, 1079840748), (3, 719893832), (4, 539920374), (6, 359946916), (7, 308525928), (8, 269960187), (12, 179973458), (14, 154262964), (17, 127040088), (21, 102841976), (24, 89986729), (28, 77131482), (34, 63520044), (42, 51420988), (51, 42346696), (56, 38565741), (68, 31760022), (84, 25710494), (102, 21173348), (119, 18148584), (136, 15880011), (168, 12855247), (204, 10586674), (238, 9074292), (357, 6049528), (408, 5293337), (476, 4537146), (714, 3024764), (952, 2268573), (1428, 1512382), (2856, 756191)]