1265406492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{977}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 3580512768

約数和(自身を除く): 2315106276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 907, 977, 1428, 1814, 1954, 2721, 2931, 3628, 3908, 5442, 5862, 6349, 6839, 10884, 11724, 12698, 13678, 15419, 16609, 19047, 20517, 25396, 27356, 30838, 33218, 38094, 41034, 46257, 49827, 61676, 66436, 76188, 82068, 92514, 99654, 107933, 116263, 185028, 199308, 215866, 232526, 323799, 348789, 431732, 465052, 647598, 697578, 886139, 1295196, 1395156, 1772278, 2658417, 3544556, 5316834, 6202973, 10633668, 12405946, 15064363, 18608919, 24811892, 30128726, 37217838, 45193089, 60257452, 74435676, 90386178, 105450541, 180772356, 210901082, 316351623, 421802164, 632703246, 1265406492]

約数ペア:

[(1, 1265406492), (2, 632703246), (3, 421802164), (4, 316351623), (6, 210901082), (7, 180772356), (12, 105450541), (14, 90386178), (17, 74435676), (21, 60257452), (28, 45193089), (34, 37217838), (42, 30128726), (51, 24811892), (68, 18608919), (84, 15064363), (102, 12405946), (119, 10633668), (204, 6202973), (238, 5316834), (357, 3544556), (476, 2658417), (714, 1772278), (907, 1395156), (977, 1295196), (1428, 886139), (1814, 697578), (1954, 647598), (2721, 465052), (2931, 431732), (3628, 348789), (3908, 323799), (5442, 232526), (5862, 215866), (6349, 199308), (6839, 185028), (10884, 116263), (11724, 107933), (12698, 99654), (13678, 92514), (15419, 82068), (16609, 76188), (19047, 66436), (20517, 61676), (25396, 49827), (27356, 46257), (30838, 41034), (33218, 38094)]