8536487372

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{20173}}^1$

素因数の和:20335

約数の個数: 72

約数和(自身を含む): 18545877504

約数和(自身を除く): 10009390132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 127, 196, 238, 254, 476, 508, 833, 889, 1666, 1778, 2159, 3332, 3556, 4318, 6223, 8636, 12446, 15113, 20173, 24892, 30226, 40346, 60452, 80692, 105791, 141211, 211582, 282422, 342941, 423164, 564844, 685882, 988477, 1371764, 1976954, 2400587, 2561971, 3953908, 4801174, 5123942, 9602348, 10247884, 16804109, 17933797, 33608218, 35867594, 43553507, 67216436, 71735188, 87107014, 125536579, 174214028, 251073158, 304874549, 502146316, 609749098, 1219498196, 2134121843, 4268243686, 8536487372]

約数ペア:

[(1, 8536487372), (2, 4268243686), (4, 2134121843), (7, 1219498196), (14, 609749098), (17, 502146316), (28, 304874549), (34, 251073158), (49, 174214028), (68, 125536579), (98, 87107014), (119, 71735188), (127, 67216436), (196, 43553507), (238, 35867594), (254, 33608218), (476, 17933797), (508, 16804109), (833, 10247884), (889, 9602348), (1666, 5123942), (1778, 4801174), (2159, 3953908), (3332, 2561971), (3556, 2400587), (4318, 1976954), (6223, 1371764), (8636, 988477), (12446, 685882), (15113, 564844), (20173, 423164), (24892, 342941), (30226, 282422), (40346, 211582), (60452, 141211), (80692, 105791)]