3865142008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1517

約数の個数: 128

約数和(自身を含む): 9225861120

約数和(自身を除く): 5360719112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 83, 91, 94, 104, 166, 182, 188, 329, 332, 364, 376, 581, 611, 658, 664, 728, 1079, 1162, 1222, 1316, 1361, 2158, 2324, 2444, 2632, 2722, 3901, 4277, 4316, 4648, 4888, 5444, 7553, 7802, 8554, 8632, 9527, 10888, 15106, 15604, 17108, 17693, 19054, 27307, 30212, 31208, 34216, 35386, 38108, 50713, 54614, 60424, 63967, 70772, 76216, 101426, 109228, 112963, 123851, 127934, 141544, 202852, 218456, 225926, 247702, 255868, 354991, 405704, 447769, 451852, 495404, 511736, 709982, 790741, 831571, 895538, 903704, 990808, 1419964, 1468519, 1581482, 1663142, 1791076, 2839928, 2937038, 3162964, 3326284, 3582152, 5309261, 5820997, 5874076, 6325928, 6652568, 10279633, 10618522, 11641994, 11748152, 20559266, 21237044, 23283988, 37164827, 41118532, 42474088, 46567976, 69020393, 74329654, 82237064, 138040786, 148659308, 276081572, 297318616, 483142751, 552163144, 966285502, 1932571004, 3865142008]

約数ペア:

[(1, 3865142008), (2, 1932571004), (4, 966285502), (7, 552163144), (8, 483142751), (13, 297318616), (14, 276081572), (26, 148659308), (28, 138040786), (47, 82237064), (52, 74329654), (56, 69020393), (83, 46567976), (91, 42474088), (94, 41118532), (104, 37164827), (166, 23283988), (182, 21237044), (188, 20559266), (329, 11748152), (332, 11641994), (364, 10618522), (376, 10279633), (581, 6652568), (611, 6325928), (658, 5874076), (664, 5820997), (728, 5309261), (1079, 3582152), (1162, 3326284), (1222, 3162964), (1316, 2937038), (1361, 2839928), (2158, 1791076), (2324, 1663142), (2444, 1581482), (2632, 1468519), (2722, 1419964), (3901, 990808), (4277, 903704), (4316, 895538), (4648, 831571), (4888, 790741), (5444, 709982), (7553, 511736), (7802, 495404), (8554, 451852), (8632, 447769), (9527, 405704), (10888, 354991), (15106, 255868), (15604, 247702), (17108, 225926), (17693, 218456), (19054, 202852), (27307, 141544), (30212, 127934), (31208, 123851), (34216, 112963), (35386, 109228), (38108, 101426), (50713, 76216), (54614, 70772), (60424, 63967)]