33888680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 54031960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 953, 1016, 1270, 1778, 1906, 2540, 3556, 3812, 4445, 4765, 5080, 6671, 7112, 7624, 8890, 9530, 13342, 17780, 19060, 26684, 33355, 35560, 38120, 53368, 66710, 121031, 133420, 242062, 266840, 484124, 605155, 847217, 968248, 1210310, 1694434, 2420620, 3388868, 4236085, 4841240, 6777736, 8472170, 16944340, 33888680]

約数ペア:

[(1, 33888680), (2, 16944340), (4, 8472170), (5, 6777736), (7, 4841240), (8, 4236085), (10, 3388868), (14, 2420620), (20, 1694434), (28, 1210310), (35, 968248), (40, 847217), (56, 605155), (70, 484124), (127, 266840), (140, 242062), (254, 133420), (280, 121031), (508, 66710), (635, 53368), (889, 38120), (953, 35560), (1016, 33355), (1270, 26684), (1778, 19060), (1906, 17780), (2540, 13342), (3556, 9530), (3812, 8890), (4445, 7624), (4765, 7112), (5080, 6671)]