348378420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 1054222848

約数和(自身を除く): 705844428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 367, 390, 734, 780, 1101, 1217, 1468, 1835, 2202, 2434, 3651, 3670, 4404, 4771, 4868, 5505, 6085, 7302, 7340, 9542, 11010, 12170, 14313, 14604, 15821, 18255, 19084, 22020, 23855, 24340, 28626, 31642, 36510, 47463, 47710, 57252, 63284, 71565, 73020, 79105, 94926, 95420, 143130, 158210, 189852, 237315, 286260, 316420, 446639, 474630, 893278, 949260, 1339917, 1786556, 2233195, 2679834, 4466390, 5359668, 5806307, 6699585, 8932780, 11612614, 13399170, 17418921, 23225228, 26798340, 29031535, 34837842, 58063070, 69675684, 87094605, 116126140, 174189210, 348378420]

約数ペア:

[(1, 348378420), (2, 174189210), (3, 116126140), (4, 87094605), (5, 69675684), (6, 58063070), (10, 34837842), (12, 29031535), (13, 26798340), (15, 23225228), (20, 17418921), (26, 13399170), (30, 11612614), (39, 8932780), (52, 6699585), (60, 5806307), (65, 5359668), (78, 4466390), (130, 2679834), (156, 2233195), (195, 1786556), (260, 1339917), (367, 949260), (390, 893278), (734, 474630), (780, 446639), (1101, 316420), (1217, 286260), (1468, 237315), (1835, 189852), (2202, 158210), (2434, 143130), (3651, 95420), (3670, 94926), (4404, 79105), (4771, 73020), (4868, 71565), (5505, 63284), (6085, 57252), (7302, 47710), (7340, 47463), (9542, 36510), (11010, 31642), (12170, 28626), (14313, 24340), (14604, 23855), (15821, 22020), (18255, 19084)]