88897906552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{510931}}^1$

素因数の和:511196

約数の個数: 64

約数和(自身を含む): 206007782400

約数和(自身を除く): 117109875848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 364, 478, 728, 956, 1673, 1912, 3107, 3346, 6214, 6692, 12428, 13384, 21749, 24856, 43498, 86996, 173992, 510931, 1021862, 2043724, 3576517, 4087448, 6642103, 7153034, 13284206, 14306068, 26568412, 28612136, 46494721, 53136824, 92989442, 122112509, 185978884, 244225018, 371957768, 488450036, 854787563, 976900072, 1587462617, 1709575126, 3174925234, 3419150252, 6349850468, 6838300504, 11112238319, 12699700936, 22224476638, 44448953276, 88897906552]

約数ペア:

[(1, 88897906552), (2, 44448953276), (4, 22224476638), (7, 12699700936), (8, 11112238319), (13, 6838300504), (14, 6349850468), (26, 3419150252), (28, 3174925234), (52, 1709575126), (56, 1587462617), (91, 976900072), (104, 854787563), (182, 488450036), (239, 371957768), (364, 244225018), (478, 185978884), (728, 122112509), (956, 92989442), (1673, 53136824), (1912, 46494721), (3107, 28612136), (3346, 26568412), (6214, 14306068), (6692, 13284206), (12428, 7153034), (13384, 6642103), (21749, 4087448), (24856, 3576517), (43498, 2043724), (86996, 1021862), (173992, 510931)]