1388896896

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{26021}}^1$

素因数の和:26177

約数の個数: 64

約数和(自身を含む): 3715941600

約数和(自身を除く): 2327044704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 26021, 26688, 52042, 53376, 78063, 104084, 156126, 208168, 312252, 416336, 624504, 832672, 1249008, 1665344, 2498016, 3330688, 3616919, 4996032, 7233838, 9992064, 10850757, 14467676, 21701514, 28935352, 43403028, 57870704, 86806056, 115741408, 173612112, 231482816, 347224224, 462965632, 694448448, 1388896896]

約数ペア:

[(1, 1388896896), (2, 694448448), (3, 462965632), (4, 347224224), (6, 231482816), (8, 173612112), (12, 115741408), (16, 86806056), (24, 57870704), (32, 43403028), (48, 28935352), (64, 21701514), (96, 14467676), (128, 10850757), (139, 9992064), (192, 7233838), (278, 4996032), (384, 3616919), (417, 3330688), (556, 2498016), (834, 1665344), (1112, 1249008), (1668, 832672), (2224, 624504), (3336, 416336), (4448, 312252), (6672, 208168), (8896, 156126), (13344, 104084), (17792, 78063), (26021, 53376), (26688, 52042)]