8045498802140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1\times {\mathrm{77029}}^1$

素因数の和:80319

約数の個数: 96

約数和(自身を含む): 18079771691520

約数和(自身を除く): 10034272889380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1649, 1940, 3167, 3298, 6334, 6596, 8245, 12668, 15835, 16490, 31670, 32980, 53839, 63340, 77029, 107678, 154058, 215356, 269195, 307199, 308116, 385145, 538390, 614398, 770290, 1076780, 1228796, 1309493, 1535995, 1540580, 2618986, 3071990, 5222383, 5237972, 6143980, 6547465, 7471813, 10444766, 13094930, 14943626, 20889532, 26111915, 26189860, 29887252, 37359065, 52223830, 74718130, 104447660, 127020821, 149436260, 243950843, 254041642, 487901686, 508083284, 635104105, 975803372, 1219754215, 1270208210, 2439508430, 2540416420, 4147164331, 4879016860, 8294328662, 16588657324, 20735821655, 23663231771, 41471643310, 47326463542, 82943286620, 94652927084, 118316158855, 236632317710, 402274940107, 473264635420, 804549880214, 1609099760428, 2011374700535, 4022749401070, 8045498802140]

約数ペア:

[(1, 8045498802140), (2, 4022749401070), (4, 2011374700535), (5, 1609099760428), (10, 804549880214), (17, 473264635420), (20, 402274940107), (34, 236632317710), (68, 118316158855), (85, 94652927084), (97, 82943286620), (170, 47326463542), (194, 41471643310), (340, 23663231771), (388, 20735821655), (485, 16588657324), (970, 8294328662), (1649, 4879016860), (1940, 4147164331), (3167, 2540416420), (3298, 2439508430), (6334, 1270208210), (6596, 1219754215), (8245, 975803372), (12668, 635104105), (15835, 508083284), (16490, 487901686), (31670, 254041642), (32980, 243950843), (53839, 149436260), (63340, 127020821), (77029, 104447660), (107678, 74718130), (154058, 52223830), (215356, 37359065), (269195, 29887252), (307199, 26189860), (308116, 26111915), (385145, 20889532), (538390, 14943626), (614398, 13094930), (770290, 10444766), (1076780, 7471813), (1228796, 6547465), (1309493, 6143980), (1535995, 5237972), (1540580, 5222383), (2618986, 3071990)]