328438152

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 1069485120

約数和(自身を除く): 741046968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 1098, 1134, 1187, 1281, 1464, 1512, 1647, 1708, 2196, 2268, 2374, 2562, 3294, 3416, 3561, 3843, 4392, 4536, 4748, 4941, 5124, 6588, 7122, 7686, 8309, 9496, 9882, 10248, 10683, 11529, 13176, 14244, 15372, 16618, 19764, 21366, 23058, 24927, 28488, 30744, 32049, 33236, 34587, 39528, 42732, 46116, 49854, 64098, 66472, 69174, 72407, 74781, 85464, 92232, 96147, 99708, 128196, 138348, 144814, 149562, 192294, 199416, 217221, 224343, 256392, 276696, 289628, 299124, 384588, 434442, 448686, 506849, 579256, 598248, 651663, 673029, 769176, 868884, 897372, 1013698, 1303326, 1346058, 1520547, 1737768, 1794744, 1954989, 2027396, 2606652, 2692116, 3041094, 3909978, 4054792, 4561641, 5213304, 5384232, 5864967, 6082188, 7819956, 9123282, 11729934, 12164376, 13684923, 15639912, 18246564, 23459868, 27369846, 36493128, 41054769, 46919736, 54739692, 82109538, 109479384, 164219076, 328438152]

約数ペア:

[(1, 328438152), (2, 164219076), (3, 109479384), (4, 82109538), (6, 54739692), (7, 46919736), (8, 41054769), (9, 36493128), (12, 27369846), (14, 23459868), (18, 18246564), (21, 15639912), (24, 13684923), (27, 12164376), (28, 11729934), (36, 9123282), (42, 7819956), (54, 6082188), (56, 5864967), (61, 5384232), (63, 5213304), (72, 4561641), (81, 4054792), (84, 3909978), (108, 3041094), (122, 2692116), (126, 2606652), (162, 2027396), (168, 1954989), (183, 1794744), (189, 1737768), (216, 1520547), (244, 1346058), (252, 1303326), (324, 1013698), (366, 897372), (378, 868884), (427, 769176), (488, 673029), (504, 651663), (549, 598248), (567, 579256), (648, 506849), (732, 448686), (756, 434442), (854, 384588), (1098, 299124), (1134, 289628), (1187, 276696), (1281, 256392), (1464, 224343), (1512, 217221), (1647, 199416), (1708, 192294), (2196, 149562), (2268, 144814), (2374, 138348), (2562, 128196), (3294, 99708), (3416, 96147), (3561, 92232), (3843, 85464), (4392, 74781), (4536, 72407), (4748, 69174), (4941, 66472), (5124, 64098), (6588, 49854), (7122, 46116), (7686, 42732), (8309, 39528), (9496, 34587), (9882, 33236), (10248, 32049), (10683, 30744), (11529, 28488), (13176, 24927), (14244, 23058), (15372, 21366), (16618, 19764)]