1905914304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{472697}}^1$

素因数の和:472722

約数の個数: 84

約数和(自身を含む): 6243395184

約数和(自身を除く): 4337480880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 472697, 945394, 1418091, 1890788, 2836182, 3308879, 3781576, 4254273, 5672364, 6617758, 7563152, 8508546, 9926637, 11344728, 13235516, 15126304, 17017092, 19853274, 22689456, 26471032, 29779911, 30252608, 34034184, 39706548, 45378912, 52942064, 59559822, 68068368, 79413096, 90757824, 105884128, 119119644, 136136736, 158826192, 211768256, 238239288, 272273472, 317652384, 476478576, 635304768, 952957152, 1905914304]

約数ペア:

[(1, 1905914304), (2, 952957152), (3, 635304768), (4, 476478576), (6, 317652384), (7, 272273472), (8, 238239288), (9, 211768256), (12, 158826192), (14, 136136736), (16, 119119644), (18, 105884128), (21, 90757824), (24, 79413096), (28, 68068368), (32, 59559822), (36, 52942064), (42, 45378912), (48, 39706548), (56, 34034184), (63, 30252608), (64, 29779911), (72, 26471032), (84, 22689456), (96, 19853274), (112, 17017092), (126, 15126304), (144, 13235516), (168, 11344728), (192, 9926637), (224, 8508546), (252, 7563152), (288, 6617758), (336, 5672364), (448, 4254273), (504, 3781576), (576, 3308879), (672, 2836182), (1008, 1890788), (1344, 1418091), (2016, 945394), (4032, 472697)]