2047483704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1309

約数の個数: 128

約数和(自身を含む): 5992496640

約数和(自身を除く): 3945012936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 227, 318, 371, 424, 454, 636, 681, 742, 908, 1013, 1113, 1272, 1362, 1484, 1589, 1816, 2026, 2226, 2724, 2968, 3039, 3178, 4052, 4452, 4767, 5448, 6078, 6356, 7091, 8104, 8904, 9534, 12031, 12156, 12712, 14182, 19068, 21273, 24062, 24312, 28364, 36093, 38136, 42546, 48124, 53689, 56728, 72186, 84217, 85092, 96248, 107378, 144372, 161067, 168434, 170184, 214756, 229951, 252651, 288744, 322134, 336868, 375823, 429512, 459902, 505302, 644268, 673736, 689853, 751646, 919804, 1010604, 1127469, 1288536, 1379706, 1503292, 1609657, 1839608, 2021208, 2254938, 2759412, 3006584, 3219314, 4509876, 4828971, 5518824, 6438628, 9019752, 9657942, 12187403, 12877256, 19315884, 24374806, 36562209, 38631768, 48749612, 73124418, 85311821, 97499224, 146248836, 170623642, 255935463, 292497672, 341247284, 511870926, 682494568, 1023741852, 2047483704]

約数ペア:

[(1, 2047483704), (2, 1023741852), (3, 682494568), (4, 511870926), (6, 341247284), (7, 292497672), (8, 255935463), (12, 170623642), (14, 146248836), (21, 97499224), (24, 85311821), (28, 73124418), (42, 48749612), (53, 38631768), (56, 36562209), (84, 24374806), (106, 19315884), (159, 12877256), (168, 12187403), (212, 9657942), (227, 9019752), (318, 6438628), (371, 5518824), (424, 4828971), (454, 4509876), (636, 3219314), (681, 3006584), (742, 2759412), (908, 2254938), (1013, 2021208), (1113, 1839608), (1272, 1609657), (1362, 1503292), (1484, 1379706), (1589, 1288536), (1816, 1127469), (2026, 1010604), (2226, 919804), (2724, 751646), (2968, 689853), (3039, 673736), (3178, 644268), (4052, 505302), (4452, 459902), (4767, 429512), (5448, 375823), (6078, 336868), (6356, 322134), (7091, 288744), (8104, 252651), (8904, 229951), (9534, 214756), (12031, 170184), (12156, 168434), (12712, 161067), (14182, 144372), (19068, 107378), (21273, 96248), (24062, 85092), (24312, 84217), (28364, 72186), (36093, 56728), (38136, 53689), (42546, 48124)]