313645932

素因数分解:

$2^2\times 3^5\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 826448896

約数和(自身を除く): 512802964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 243, 324, 446, 486, 669, 892, 972, 1338, 1447, 2007, 2676, 2894, 4014, 4341, 5788, 6021, 8028, 8682, 12042, 13023, 17364, 18063, 24084, 26046, 36126, 39069, 52092, 54189, 72252, 78138, 108378, 117207, 156276, 216756, 234414, 322681, 351621, 468828, 645362, 703242, 968043, 1290724, 1406484, 1936086, 2904129, 3872172, 5808258, 8712387, 11616516, 17424774, 26137161, 34849548, 52274322, 78411483, 104548644, 156822966, 313645932]

約数ペア:

[(1, 313645932), (2, 156822966), (3, 104548644), (4, 78411483), (6, 52274322), (9, 34849548), (12, 26137161), (18, 17424774), (27, 11616516), (36, 8712387), (54, 5808258), (81, 3872172), (108, 2904129), (162, 1936086), (223, 1406484), (243, 1290724), (324, 968043), (446, 703242), (486, 645362), (669, 468828), (892, 351621), (972, 322681), (1338, 234414), (1447, 216756), (2007, 156276), (2676, 117207), (2894, 108378), (4014, 78138), (4341, 72252), (5788, 54189), (6021, 52092), (8028, 39069), (8682, 36126), (12042, 26046), (13023, 24084), (17364, 18063)]