319956624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2645

約数の個数: 120

約数和(自身を含む): 979090112

約数和(自身を除く): 659133488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1742, 1872, 2412, 2551, 2613, 3216, 3484, 4824, 5102, 5226, 6968, 7653, 7839, 9648, 10204, 10452, 13936, 15306, 15678, 20408, 20904, 22959, 30612, 31356, 33163, 40816, 41808, 45918, 61224, 62712, 66326, 91836, 99489, 122448, 125424, 132652, 170917, 183672, 198978, 265304, 298467, 341834, 367344, 397956, 512751, 530608, 596934, 683668, 795912, 1025502, 1193868, 1367336, 1538253, 1591824, 2051004, 2221921, 2387736, 2734672, 3076506, 4102008, 4443842, 4775472, 6153012, 6665763, 8204016, 8887684, 12306024, 13331526, 17775368, 19997289, 24612048, 26663052, 35550736, 39994578, 53326104, 79989156, 106652208, 159978312, 319956624]

約数ペア:

[(1, 319956624), (2, 159978312), (3, 106652208), (4, 79989156), (6, 53326104), (8, 39994578), (9, 35550736), (12, 26663052), (13, 24612048), (16, 19997289), (18, 17775368), (24, 13331526), (26, 12306024), (36, 8887684), (39, 8204016), (48, 6665763), (52, 6153012), (67, 4775472), (72, 4443842), (78, 4102008), (104, 3076506), (117, 2734672), (134, 2387736), (144, 2221921), (156, 2051004), (201, 1591824), (208, 1538253), (234, 1367336), (268, 1193868), (312, 1025502), (402, 795912), (468, 683668), (536, 596934), (603, 530608), (624, 512751), (804, 397956), (871, 367344), (936, 341834), (1072, 298467), (1206, 265304), (1608, 198978), (1742, 183672), (1872, 170917), (2412, 132652), (2551, 125424), (2613, 122448), (3216, 99489), (3484, 91836), (4824, 66326), (5102, 62712), (5226, 61224), (6968, 45918), (7653, 41808), (7839, 40816), (9648, 33163), (10204, 31356), (10452, 30612), (13936, 22959), (15306, 20904), (15678, 20408)]