1587401496

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{68683}}^1$

素因数の和:68805

約数の個数: 64

約数和(自身を含む): 4450723200

約数和(自身を除く): 2863321704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 11556, 23112, 68683, 137366, 206049, 274732, 412098, 549464, 618147, 824196, 1236294, 1648392, 1854441, 2472588, 3708882, 4945176, 7349081, 7417764, 14698162, 14835528, 22047243, 29396324, 44094486, 58792648, 66141729, 88188972, 132283458, 176377944, 198425187, 264566916, 396850374, 529133832, 793700748, 1587401496]

約数ペア:

[(1, 1587401496), (2, 793700748), (3, 529133832), (4, 396850374), (6, 264566916), (8, 198425187), (9, 176377944), (12, 132283458), (18, 88188972), (24, 66141729), (27, 58792648), (36, 44094486), (54, 29396324), (72, 22047243), (107, 14835528), (108, 14698162), (214, 7417764), (216, 7349081), (321, 4945176), (428, 3708882), (642, 2472588), (856, 1854441), (963, 1648392), (1284, 1236294), (1926, 824196), (2568, 618147), (2889, 549464), (3852, 412098), (5778, 274732), (7704, 206049), (11556, 137366), (23112, 68683)]