1427833060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 3278499840

約数和(自身を除く): 1850666780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 127, 170, 172, 215, 254, 340, 430, 508, 635, 731, 769, 860, 1270, 1462, 1538, 2159, 2540, 2924, 3076, 3655, 3845, 4318, 5461, 7310, 7690, 8636, 10795, 10922, 13073, 14620, 15380, 21590, 21844, 26146, 27305, 33067, 43180, 52292, 54610, 65365, 66134, 92837, 97663, 109220, 130730, 132268, 165335, 185674, 195326, 261460, 330670, 371348, 390652, 464185, 488315, 562139, 661340, 928370, 976630, 1124278, 1660271, 1856740, 1953260, 2248556, 2810695, 3320542, 4199509, 5621390, 6641084, 8301355, 8399018, 11242780, 16602710, 16798036, 20997545, 33205420, 41995090, 71391653, 83990180, 142783306, 285566612, 356958265, 713916530, 1427833060]

約数ペア:

[(1, 1427833060), (2, 713916530), (4, 356958265), (5, 285566612), (10, 142783306), (17, 83990180), (20, 71391653), (34, 41995090), (43, 33205420), (68, 20997545), (85, 16798036), (86, 16602710), (127, 11242780), (170, 8399018), (172, 8301355), (215, 6641084), (254, 5621390), (340, 4199509), (430, 3320542), (508, 2810695), (635, 2248556), (731, 1953260), (769, 1856740), (860, 1660271), (1270, 1124278), (1462, 976630), (1538, 928370), (2159, 661340), (2540, 562139), (2924, 488315), (3076, 464185), (3655, 390652), (3845, 371348), (4318, 330670), (5461, 261460), (7310, 195326), (7690, 185674), (8636, 165335), (10795, 132268), (10922, 130730), (13073, 109220), (14620, 97663), (15380, 92837), (21590, 66134), (21844, 65365), (26146, 54610), (27305, 52292), (33067, 43180)]