1974328992

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{24571}}^1$

素因数の和:24624

約数の個数: 120

約数和(自身を含む): 5993995392

約数和(自身を除く): 4019666400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 24571, 26784, 40176, 49142, 73713, 80352, 98284, 147426, 196568, 221139, 294852, 393136, 442278, 589704, 663417, 761701, 786272, 884556, 1179408, 1326834, 1523402, 1769112, 1990251, 2285103, 2358816, 2653668, 3046804, 3538224, 3980502, 4570206, 5307336, 6093608, 6855309, 7076448, 7961004, 9140412, 10614672, 12187216, 13710618, 15922008, 18280824, 20565927, 21229344, 24374432, 27421236, 31844016, 36561648, 41131854, 54842472, 61697781, 63688032, 73123296, 82263708, 109684944, 123395562, 164527416, 219369888, 246791124, 329054832, 493582248, 658109664, 987164496, 1974328992]

約数ペア:

[(1, 1974328992), (2, 987164496), (3, 658109664), (4, 493582248), (6, 329054832), (8, 246791124), (9, 219369888), (12, 164527416), (16, 123395562), (18, 109684944), (24, 82263708), (27, 73123296), (31, 63688032), (32, 61697781), (36, 54842472), (48, 41131854), (54, 36561648), (62, 31844016), (72, 27421236), (81, 24374432), (93, 21229344), (96, 20565927), (108, 18280824), (124, 15922008), (144, 13710618), (162, 12187216), (186, 10614672), (216, 9140412), (248, 7961004), (279, 7076448), (288, 6855309), (324, 6093608), (372, 5307336), (432, 4570206), (496, 3980502), (558, 3538224), (648, 3046804), (744, 2653668), (837, 2358816), (864, 2285103), (992, 1990251), (1116, 1769112), (1296, 1523402), (1488, 1326834), (1674, 1179408), (2232, 884556), (2511, 786272), (2592, 761701), (2976, 663417), (3348, 589704), (4464, 442278), (5022, 393136), (6696, 294852), (8928, 221139), (10044, 196568), (13392, 147426), (20088, 98284), (24571, 80352), (26784, 73713), (40176, 49142)]