1965640392

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5233}}^1$

素因数の和:5332

約数の個数: 128

約数和(自身を含む): 5728089600

約数和(自身を除く): 3762449208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 94, 108, 111, 141, 148, 188, 216, 222, 282, 296, 333, 376, 423, 444, 564, 666, 846, 888, 999, 1128, 1269, 1332, 1692, 1739, 1998, 2538, 2664, 3384, 3478, 3996, 5076, 5217, 5233, 6956, 7992, 10152, 10434, 10466, 13912, 15651, 15699, 20868, 20932, 31302, 31398, 41736, 41864, 46953, 47097, 62604, 62796, 93906, 94194, 125208, 125592, 141291, 187812, 188388, 193621, 245951, 282582, 375624, 376776, 387242, 491902, 565164, 580863, 737853, 774484, 983804, 1130328, 1161726, 1475706, 1548968, 1742589, 1967608, 2213559, 2323452, 2951412, 3485178, 4427118, 4646904, 5227767, 5902824, 6640677, 6970356, 8854236, 9100187, 10455534, 13281354, 13940712, 17708472, 18200374, 20911068, 26562708, 27300561, 36400748, 41822136, 53125416, 54601122, 72801496, 81901683, 109202244, 163803366, 218404488, 245705049, 327606732, 491410098, 655213464, 982820196, 1965640392]

約数ペア:

[(1, 1965640392), (2, 982820196), (3, 655213464), (4, 491410098), (6, 327606732), (8, 245705049), (9, 218404488), (12, 163803366), (18, 109202244), (24, 81901683), (27, 72801496), (36, 54601122), (37, 53125416), (47, 41822136), (54, 36400748), (72, 27300561), (74, 26562708), (94, 20911068), (108, 18200374), (111, 17708472), (141, 13940712), (148, 13281354), (188, 10455534), (216, 9100187), (222, 8854236), (282, 6970356), (296, 6640677), (333, 5902824), (376, 5227767), (423, 4646904), (444, 4427118), (564, 3485178), (666, 2951412), (846, 2323452), (888, 2213559), (999, 1967608), (1128, 1742589), (1269, 1548968), (1332, 1475706), (1692, 1161726), (1739, 1130328), (1998, 983804), (2538, 774484), (2664, 737853), (3384, 580863), (3478, 565164), (3996, 491902), (5076, 387242), (5217, 376776), (5233, 375624), (6956, 282582), (7992, 245951), (10152, 193621), (10434, 188388), (10466, 187812), (13912, 141291), (15651, 125592), (15699, 125208), (20868, 94194), (20932, 93906), (31302, 62796), (31398, 62604), (41736, 47097), (41864, 46953)]