1868010408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81331}}^1$

素因数の和:81383

約数の個数: 96

約数和(自身を含む): 5709506400

約数和(自身を除く): 3841495992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5742, 7656, 11484, 22968, 81331, 162662, 243993, 325324, 487986, 650648, 731979, 894641, 975972, 1463958, 1789282, 1951944, 2358599, 2683923, 2927916, 3578564, 4717198, 5367846, 5855832, 7075797, 7157128, 8051769, 9434396, 10735692, 14151594, 16103538, 18868792, 21227391, 21471384, 25944589, 28303188, 32207076, 42454782, 51889178, 56606376, 64414152, 77833767, 84909564, 103778356, 155667534, 169819128, 207556712, 233501301, 311335068, 467002602, 622670136, 934005204, 1868010408]

約数ペア:

[(1, 1868010408), (2, 934005204), (3, 622670136), (4, 467002602), (6, 311335068), (8, 233501301), (9, 207556712), (11, 169819128), (12, 155667534), (18, 103778356), (22, 84909564), (24, 77833767), (29, 64414152), (33, 56606376), (36, 51889178), (44, 42454782), (58, 32207076), (66, 28303188), (72, 25944589), (87, 21471384), (88, 21227391), (99, 18868792), (116, 16103538), (132, 14151594), (174, 10735692), (198, 9434396), (232, 8051769), (261, 7157128), (264, 7075797), (319, 5855832), (348, 5367846), (396, 4717198), (522, 3578564), (638, 2927916), (696, 2683923), (792, 2358599), (957, 1951944), (1044, 1789282), (1276, 1463958), (1914, 975972), (2088, 894641), (2552, 731979), (2871, 650648), (3828, 487986), (5742, 325324), (7656, 243993), (11484, 162662), (22968, 81331)]