1106784

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1$

素因数の和:90

約数の個数: 120

約数和(自身を含む): 3781008

約数和(自身を除く): 2674224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 244, 252, 288, 324, 336, 366, 378, 427, 432, 488, 504, 549, 567, 648, 672, 732, 756, 854, 864, 976, 1008, 1098, 1134, 1281, 1296, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2268, 2562, 2592, 2928, 3024, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 5856, 6048, 6588, 6832, 7686, 8784, 9072, 9882, 10248, 11529, 13176, 13664, 15372, 17568, 18144, 19764, 20496, 23058, 26352, 30744, 34587, 39528, 40992, 46116, 52704, 61488, 69174, 79056, 92232, 122976, 138348, 158112, 184464, 276696, 368928, 553392, 1106784]

約数ペア:

[(1, 1106784), (2, 553392), (3, 368928), (4, 276696), (6, 184464), (7, 158112), (8, 138348), (9, 122976), (12, 92232), (14, 79056), (16, 69174), (18, 61488), (21, 52704), (24, 46116), (27, 40992), (28, 39528), (32, 34587), (36, 30744), (42, 26352), (48, 23058), (54, 20496), (56, 19764), (61, 18144), (63, 17568), (72, 15372), (81, 13664), (84, 13176), (96, 11529), (108, 10248), (112, 9882), (122, 9072), (126, 8784), (144, 7686), (162, 6832), (168, 6588), (183, 6048), (189, 5856), (216, 5124), (224, 4941), (244, 4536), (252, 4392), (288, 3843), (324, 3416), (336, 3294), (366, 3024), (378, 2928), (427, 2592), (432, 2562), (488, 2268), (504, 2196), (549, 2016), (567, 1952), (648, 1708), (672, 1647), (732, 1512), (756, 1464), (854, 1296), (864, 1281), (976, 1134), (1008, 1098)]