18741580392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{38737}}^1$

素因数の和:39826

約数の個数: 64

約数和(自身を含む): 49367707200

約数和(自身を除く): 30626126808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1061, 2122, 3183, 4244, 6366, 8488, 12732, 20159, 25464, 38737, 40318, 60477, 77474, 80636, 116211, 120954, 154948, 161272, 232422, 241908, 309896, 464844, 483816, 736003, 929688, 1472006, 2208009, 2944012, 4416018, 5888024, 8832036, 17664072, 41099957, 82199914, 123299871, 164399828, 246599742, 328799656, 493199484, 780899183, 986398968, 1561798366, 2342697549, 3123596732, 4685395098, 6247193464, 9370790196, 18741580392]

約数ペア:

[(1, 18741580392), (2, 9370790196), (3, 6247193464), (4, 4685395098), (6, 3123596732), (8, 2342697549), (12, 1561798366), (19, 986398968), (24, 780899183), (38, 493199484), (57, 328799656), (76, 246599742), (114, 164399828), (152, 123299871), (228, 82199914), (456, 41099957), (1061, 17664072), (2122, 8832036), (3183, 5888024), (4244, 4416018), (6366, 2944012), (8488, 2208009), (12732, 1472006), (20159, 929688), (25464, 736003), (38737, 483816), (40318, 464844), (60477, 309896), (77474, 241908), (80636, 232422), (116211, 161272), (120954, 154948)]