2479702338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 5678779392

約数和(自身を除く): 3199077054

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 263, 277, 279, 366, 526, 549, 554, 558, 789, 831, 1098, 1578, 1662, 1891, 2367, 2493, 3782, 4734, 4986, 5673, 8153, 8587, 11346, 16043, 16306, 16897, 17019, 17174, 24459, 25761, 32086, 33794, 34038, 48129, 48918, 50691, 51522, 72851, 73377, 77283, 96258, 101382, 144387, 145702, 146754, 152073, 154566, 218553, 288774, 304146, 437106, 497333, 523807, 655659, 994666, 1047614, 1311318, 1491999, 1571421, 2258381, 2983998, 3142842, 4443911, 4475997, 4516762, 4714263, 6775143, 8887822, 8951994, 9428526, 13331733, 13550286, 20325429, 26663466, 39995199, 40650858, 79990398, 137761241, 275522482, 413283723, 826567446, 1239851169, 2479702338]

約数ペア:

[(1, 2479702338), (2, 1239851169), (3, 826567446), (6, 413283723), (9, 275522482), (18, 137761241), (31, 79990398), (61, 40650858), (62, 39995199), (93, 26663466), (122, 20325429), (183, 13550286), (186, 13331733), (263, 9428526), (277, 8951994), (279, 8887822), (366, 6775143), (526, 4714263), (549, 4516762), (554, 4475997), (558, 4443911), (789, 3142842), (831, 2983998), (1098, 2258381), (1578, 1571421), (1662, 1491999), (1891, 1311318), (2367, 1047614), (2493, 994666), (3782, 655659), (4734, 523807), (4986, 497333), (5673, 437106), (8153, 304146), (8587, 288774), (11346, 218553), (16043, 154566), (16306, 152073), (16897, 146754), (17019, 145702), (17174, 144387), (24459, 101382), (25761, 96258), (32086, 77283), (33794, 73377), (34038, 72851), (48129, 51522), (48918, 50691)]