393813576

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15583}}^1$

素因数の和:15617

約数の個数: 96

約数和(自身を含む): 1191240960

約数和(自身を除く): 797427384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12636, 15583, 25272, 31166, 46749, 62332, 93498, 124664, 140247, 186996, 202579, 280494, 373992, 405158, 420741, 560988, 607737, 810316, 841482, 1121976, 1215474, 1262223, 1620632, 1682964, 1823211, 2430948, 2524446, 3365928, 3646422, 3786669, 4861896, 5048892, 5469633, 7292844, 7573338, 10097784, 10939266, 14585688, 15146676, 16408899, 21878532, 30293352, 32817798, 43757064, 49226697, 65635596, 98453394, 131271192, 196906788, 393813576]

約数ペア:

[(1, 393813576), (2, 196906788), (3, 131271192), (4, 98453394), (6, 65635596), (8, 49226697), (9, 43757064), (12, 32817798), (13, 30293352), (18, 21878532), (24, 16408899), (26, 15146676), (27, 14585688), (36, 10939266), (39, 10097784), (52, 7573338), (54, 7292844), (72, 5469633), (78, 5048892), (81, 4861896), (104, 3786669), (108, 3646422), (117, 3365928), (156, 2524446), (162, 2430948), (216, 1823211), (234, 1682964), (243, 1620632), (312, 1262223), (324, 1215474), (351, 1121976), (468, 841482), (486, 810316), (648, 607737), (702, 560988), (936, 420741), (972, 405158), (1053, 373992), (1404, 280494), (1944, 202579), (2106, 186996), (2808, 140247), (3159, 124664), (4212, 93498), (6318, 62332), (8424, 46749), (12636, 31166), (15583, 25272)]