40379853364

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 75847665600

約数和(自身を除く): 35467812236

約数列:

[1, 2, 4, 17, 34, 68, 199, 257, 289, 398, 514, 578, 683, 796, 1028, 1156, 1366, 2732, 3383, 4369, 6766, 8738, 11611, 13532, 17476, 23222, 46444, 51143, 57511, 74273, 102286, 115022, 135917, 148546, 175531, 197387, 204572, 230044, 271834, 297092, 351062, 394774, 543668, 702124, 789548, 869431, 1738862, 2310589, 2984027, 3477724, 4621178, 5968054, 9242356, 11936108, 14780327, 29560654, 34930669, 39280013, 50728459, 59121308, 69861338, 78560026, 101456918, 139722676, 157120052, 202913836, 593821373, 1187642746, 2375285492, 10094963341, 20189926682, 40379853364]

約数ペア:

[(1, 40379853364), (2, 20189926682), (4, 10094963341), (17, 2375285492), (34, 1187642746), (68, 593821373), (199, 202913836), (257, 157120052), (289, 139722676), (398, 101456918), (514, 78560026), (578, 69861338), (683, 59121308), (796, 50728459), (1028, 39280013), (1156, 34930669), (1366, 29560654), (2732, 14780327), (3383, 11936108), (4369, 9242356), (6766, 5968054), (8738, 4621178), (11611, 3477724), (13532, 2984027), (17476, 2310589), (23222, 1738862), (46444, 869431), (51143, 789548), (57511, 702124), (74273, 543668), (102286, 394774), (115022, 351062), (135917, 297092), (148546, 271834), (175531, 230044), (197387, 204572)]