550777248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 216

約数和(自身を含む): 1882258560

約数和(自身を除く): 1331481312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1259, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2518, 2604, 2976, 3038, 3472, 3528, 3777, 3906, 4464, 4557, 4704, 5036, 5208, 6076, 6944, 7056, 7554, 7812, 8813, 8928, 9114, 10072, 10416, 11331, 12152, 13671, 14112, 15108, 15624, 17626, 18228, 20144, 20832, 22662, 24304, 26439, 27342, 30216, 31248, 35252, 36456, 39029, 40288, 45324, 48608, 52878, 54684, 60432, 61691, 62496, 70504, 72912, 78058, 79317, 90648, 105756, 109368, 117087, 120864, 123382, 141008, 145824, 156116, 158634, 181296, 185073, 211512, 218736, 234174, 246764, 273203, 282016, 312232, 317268, 351261, 362592, 370146, 423024, 437472, 468348, 493528, 546406, 555219, 624464, 634536, 702522, 740292, 819609, 846048, 936696, 987056, 1092812, 1110438, 1248928, 1269072, 1405044, 1480584, 1639218, 1873392, 1912421, 1974112, 2185624, 2220876, 2458827, 2538144, 2810088, 2961168, 3278436, 3746784, 3824842, 4371248, 4441752, 4917654, 5620176, 5737263, 5922336, 6556872, 7649684, 8742496, 8883504, 9835308, 11240352, 11474526, 13113744, 15299368, 17211789, 17767008, 19670616, 22949052, 26227488, 30598736, 34423578, 39341232, 45898104, 61197472, 68847156, 78682464, 91796208, 137694312, 183592416, 275388624, 550777248]

約数ペア:

[(1, 550777248), (2, 275388624), (3, 183592416), (4, 137694312), (6, 91796208), (7, 78682464), (8, 68847156), (9, 61197472), (12, 45898104), (14, 39341232), (16, 34423578), (18, 30598736), (21, 26227488), (24, 22949052), (28, 19670616), (31, 17767008), (32, 17211789), (36, 15299368), (42, 13113744), (48, 11474526), (49, 11240352), (56, 9835308), (62, 8883504), (63, 8742496), (72, 7649684), (84, 6556872), (93, 5922336), (96, 5737263), (98, 5620176), (112, 4917654), (124, 4441752), (126, 4371248), (144, 3824842), (147, 3746784), (168, 3278436), (186, 2961168), (196, 2810088), (217, 2538144), (224, 2458827), (248, 2220876), (252, 2185624), (279, 1974112), (288, 1912421), (294, 1873392), (336, 1639218), (372, 1480584), (392, 1405044), (434, 1269072), (441, 1248928), (496, 1110438), (504, 1092812), (558, 987056), (588, 936696), (651, 846048), (672, 819609), (744, 740292), (784, 702522), (868, 634536), (882, 624464), (992, 555219), (1008, 546406), (1116, 493528), (1176, 468348), (1259, 437472), (1302, 423024), (1488, 370146), (1519, 362592), (1568, 351261), (1736, 317268), (1764, 312232), (1953, 282016), (2016, 273203), (2232, 246764), (2352, 234174), (2518, 218736), (2604, 211512), (2976, 185073), (3038, 181296), (3472, 158634), (3528, 156116), (3777, 145824), (3906, 141008), (4464, 123382), (4557, 120864), (4704, 117087), (5036, 109368), (5208, 105756), (6076, 90648), (6944, 79317), (7056, 78058), (7554, 72912), (7812, 70504), (8813, 62496), (8928, 61691), (9114, 60432), (10072, 54684), (10416, 52878), (11331, 48608), (12152, 45324), (13671, 40288), (14112, 39029), (15108, 36456), (15624, 35252), (17626, 31248), (18228, 30216), (20144, 27342), (20832, 26439), (22662, 24304)]