373245804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 998000640

約数和(自身を除く): 624754836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 342, 446, 669, 684, 892, 1338, 2007, 2447, 2676, 4014, 4237, 4894, 7341, 8028, 8474, 9788, 12711, 14682, 16948, 22023, 25422, 29364, 38133, 44046, 46493, 50844, 76266, 88092, 92986, 139479, 152532, 185972, 278958, 418437, 545681, 557916, 836874, 1091362, 1637043, 1673748, 2182724, 3274086, 4911129, 6548172, 9822258, 10367939, 19644516, 20735878, 31103817, 41471756, 62207634, 93311451, 124415268, 186622902, 373245804]

約数ペア:

[(1, 373245804), (2, 186622902), (3, 124415268), (4, 93311451), (6, 62207634), (9, 41471756), (12, 31103817), (18, 20735878), (19, 19644516), (36, 10367939), (38, 9822258), (57, 6548172), (76, 4911129), (114, 3274086), (171, 2182724), (223, 1673748), (228, 1637043), (342, 1091362), (446, 836874), (669, 557916), (684, 545681), (892, 418437), (1338, 278958), (2007, 185972), (2447, 152532), (2676, 139479), (4014, 92986), (4237, 88092), (4894, 76266), (7341, 50844), (8028, 46493), (8474, 44046), (9788, 38133), (12711, 29364), (14682, 25422), (16948, 22023)]