1001290870784

素因数分解:

$2^{12}\times {\mathrm{199}}^1\times {\mathrm{433}}^1\times {\mathrm{2837}}^1$

素因数の和:3493

約数の個数: 104

約数和(自身を含む): 2017757834400

約数和(自身を除く): 1016466963616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 433, 512, 796, 866, 1024, 1592, 1732, 2048, 2837, 3184, 3464, 4096, 5674, 6368, 6928, 11348, 12736, 13856, 22696, 25472, 27712, 45392, 50944, 55424, 86167, 90784, 101888, 110848, 172334, 181568, 203776, 221696, 344668, 363136, 407552, 443392, 564563, 689336, 726272, 815104, 886784, 1129126, 1228421, 1378672, 1452544, 1773568, 2258252, 2456842, 2757344, 2905088, 4516504, 4913684, 5514688, 5810176, 9033008, 9827368, 11029376, 11620352, 18066016, 19654736, 22058752, 36132032, 39309472, 44117504, 72264064, 78618944, 88235008, 144528128, 157237888, 176470016, 244455779, 289056256, 314475776, 352940032, 488911558, 578112512, 628951552, 977823116, 1156225024, 1257903104, 1955646232, 2312450048, 2515806208, 3911292464, 5031612416, 7822584928, 15645169856, 31290339712, 62580679424, 125161358848, 250322717696, 500645435392, 1001290870784]

約数ペア:

[(1, 1001290870784), (2, 500645435392), (4, 250322717696), (8, 125161358848), (16, 62580679424), (32, 31290339712), (64, 15645169856), (128, 7822584928), (199, 5031612416), (256, 3911292464), (398, 2515806208), (433, 2312450048), (512, 1955646232), (796, 1257903104), (866, 1156225024), (1024, 977823116), (1592, 628951552), (1732, 578112512), (2048, 488911558), (2837, 352940032), (3184, 314475776), (3464, 289056256), (4096, 244455779), (5674, 176470016), (6368, 157237888), (6928, 144528128), (11348, 88235008), (12736, 78618944), (13856, 72264064), (22696, 44117504), (25472, 39309472), (27712, 36132032), (45392, 22058752), (50944, 19654736), (55424, 18066016), (86167, 11620352), (90784, 11029376), (101888, 9827368), (110848, 9033008), (172334, 5810176), (181568, 5514688), (203776, 4913684), (221696, 4516504), (344668, 2905088), (363136, 2757344), (407552, 2456842), (443392, 2258252), (564563, 1773568), (689336, 1452544), (726272, 1378672), (815104, 1228421), (886784, 1129126)]