1155147008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 2451046248

約数和(自身を除く): 1295899240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 433, 544, 613, 866, 1088, 1226, 1732, 2176, 2452, 3464, 4352, 4904, 6928, 7361, 9808, 10421, 13856, 14722, 19616, 20842, 27712, 29444, 39232, 41684, 55424, 58888, 78464, 83368, 110848, 117776, 156928, 166736, 235552, 265429, 333472, 471104, 530858, 666944, 942208, 1061716, 1333888, 1884416, 2123432, 2667776, 4246864, 4512293, 8493728, 9024586, 16987456, 18049172, 33974912, 36098344, 67949824, 72196688, 144393376, 288786752, 577573504, 1155147008]

約数ペア:

[(1, 1155147008), (2, 577573504), (4, 288786752), (8, 144393376), (16, 72196688), (17, 67949824), (32, 36098344), (34, 33974912), (64, 18049172), (68, 16987456), (128, 9024586), (136, 8493728), (256, 4512293), (272, 4246864), (433, 2667776), (544, 2123432), (613, 1884416), (866, 1333888), (1088, 1061716), (1226, 942208), (1732, 666944), (2176, 530858), (2452, 471104), (3464, 333472), (4352, 265429), (4904, 235552), (6928, 166736), (7361, 156928), (9808, 117776), (10421, 110848), (13856, 83368), (14722, 78464), (19616, 58888), (20842, 55424), (27712, 41684), (29444, 39232)]