18570297004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{3253}}^1$

素因数の和:3527

約数の個数: 96

約数和(自身を含む): 40147591680

約数和(自身を除く): 21577294676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 179, 238, 268, 358, 469, 476, 716, 938, 1139, 1253, 1876, 2278, 2506, 3043, 3253, 4556, 5012, 6086, 6506, 7973, 11993, 12172, 13012, 15946, 21301, 22771, 23986, 31892, 42602, 45542, 47972, 55301, 83951, 85204, 91084, 110602, 167902, 203881, 217951, 221204, 335804, 387107, 407762, 435902, 582287, 774214, 815524, 871804, 1164574, 1427167, 1525657, 1548428, 2329148, 2854334, 3051314, 3705167, 4076009, 5708668, 6102628, 7410334, 8152018, 9898879, 14820668, 16304036, 19797758, 25936169, 39013229, 39595516, 51872338, 69292153, 78026458, 103744676, 138584306, 156052916, 273092603, 277168612, 546185206, 663224893, 1092370412, 1326449786, 2652899572, 4642574251, 9285148502, 18570297004]

約数ペア:

[(1, 18570297004), (2, 9285148502), (4, 4642574251), (7, 2652899572), (14, 1326449786), (17, 1092370412), (28, 663224893), (34, 546185206), (67, 277168612), (68, 273092603), (119, 156052916), (134, 138584306), (179, 103744676), (238, 78026458), (268, 69292153), (358, 51872338), (469, 39595516), (476, 39013229), (716, 25936169), (938, 19797758), (1139, 16304036), (1253, 14820668), (1876, 9898879), (2278, 8152018), (2506, 7410334), (3043, 6102628), (3253, 5708668), (4556, 4076009), (5012, 3705167), (6086, 3051314), (6506, 2854334), (7973, 2329148), (11993, 1548428), (12172, 1525657), (13012, 1427167), (15946, 1164574), (21301, 871804), (22771, 815524), (23986, 774214), (31892, 582287), (42602, 435902), (45542, 407762), (47972, 387107), (55301, 335804), (83951, 221204), (85204, 217951), (91084, 203881), (110602, 167902)]