78682464

素因数分解:

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

素因数の和:1313

約数の個数: 144

約数和(自身を含む): 264176640

約数和(自身を除く): 185494176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1259, 1302, 1488, 1736, 1953, 2016, 2232, 2518, 2604, 2976, 3472, 3777, 3906, 4464, 5036, 5208, 6944, 7554, 7812, 8813, 8928, 10072, 10416, 11331, 15108, 15624, 17626, 20144, 20832, 22662, 26439, 30216, 31248, 35252, 39029, 40288, 45324, 52878, 60432, 62496, 70504, 78058, 79317, 90648, 105756, 117087, 120864, 141008, 156116, 158634, 181296, 211512, 234174, 273203, 282016, 312232, 317268, 351261, 362592, 423024, 468348, 546406, 624464, 634536, 702522, 819609, 846048, 936696, 1092812, 1248928, 1269072, 1405044, 1639218, 1873392, 2185624, 2458827, 2538144, 2810088, 3278436, 3746784, 4371248, 4917654, 5620176, 6556872, 8742496, 9835308, 11240352, 13113744, 19670616, 26227488, 39341232, 78682464]

約数ペア:

[(1, 78682464), (2, 39341232), (3, 26227488), (4, 19670616), (6, 13113744), (7, 11240352), (8, 9835308), (9, 8742496), (12, 6556872), (14, 5620176), (16, 4917654), (18, 4371248), (21, 3746784), (24, 3278436), (28, 2810088), (31, 2538144), (32, 2458827), (36, 2185624), (42, 1873392), (48, 1639218), (56, 1405044), (62, 1269072), (63, 1248928), (72, 1092812), (84, 936696), (93, 846048), (96, 819609), (112, 702522), (124, 634536), (126, 624464), (144, 546406), (168, 468348), (186, 423024), (217, 362592), (224, 351261), (248, 317268), (252, 312232), (279, 282016), (288, 273203), (336, 234174), (372, 211512), (434, 181296), (496, 158634), (504, 156116), (558, 141008), (651, 120864), (672, 117087), (744, 105756), (868, 90648), (992, 79317), (1008, 78058), (1116, 70504), (1259, 62496), (1302, 60432), (1488, 52878), (1736, 45324), (1953, 40288), (2016, 39029), (2232, 35252), (2518, 31248), (2604, 30216), (2976, 26439), (3472, 22662), (3777, 20832), (3906, 20144), (4464, 17626), (5036, 15624), (5208, 15108), (6944, 11331), (7554, 10416), (7812, 10072), (8813, 8928)]