3788897392

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 8847719424

約数和(自身を除く): 5058822032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 71, 73, 107, 112, 122, 142, 146, 214, 244, 284, 292, 427, 428, 488, 497, 511, 568, 584, 749, 854, 856, 976, 994, 1022, 1136, 1168, 1498, 1708, 1712, 1988, 2044, 2996, 3416, 3976, 4088, 4331, 4453, 5183, 5992, 6527, 6832, 7597, 7811, 7952, 8176, 8662, 8906, 10366, 11984, 13054, 15194, 15622, 17324, 17812, 20732, 26108, 30317, 30388, 31171, 31244, 34648, 35624, 36281, 41464, 45689, 52216, 53179, 54677, 60634, 60776, 62342, 62488, 69296, 71248, 72562, 82928, 91378, 104432, 106358, 109354, 121268, 121552, 124684, 124976, 145124, 182756, 212716, 218708, 242536, 249368, 290248, 316163, 365512, 425432, 437416, 463417, 476471, 485072, 498736, 554581, 580496, 632326, 731024, 850864, 874832, 926834, 952942, 1109162, 1264652, 1853668, 1905884, 2213141, 2218324, 2529304, 3243919, 3335297, 3707336, 3811768, 3882067, 4426282, 4436648, 5058608, 6487838, 6670594, 7414672, 7623536, 7764134, 8852564, 8873296, 12975676, 13341188, 15528268, 17705128, 25951352, 26682376, 31056536, 33829441, 35410256, 51902704, 53364752, 62113072, 67658882, 135317764, 236806087, 270635528, 473612174, 541271056, 947224348, 1894448696, 3788897392]

約数ペア:

[(1, 3788897392), (2, 1894448696), (4, 947224348), (7, 541271056), (8, 473612174), (14, 270635528), (16, 236806087), (28, 135317764), (56, 67658882), (61, 62113072), (71, 53364752), (73, 51902704), (107, 35410256), (112, 33829441), (122, 31056536), (142, 26682376), (146, 25951352), (214, 17705128), (244, 15528268), (284, 13341188), (292, 12975676), (427, 8873296), (428, 8852564), (488, 7764134), (497, 7623536), (511, 7414672), (568, 6670594), (584, 6487838), (749, 5058608), (854, 4436648), (856, 4426282), (976, 3882067), (994, 3811768), (1022, 3707336), (1136, 3335297), (1168, 3243919), (1498, 2529304), (1708, 2218324), (1712, 2213141), (1988, 1905884), (2044, 1853668), (2996, 1264652), (3416, 1109162), (3976, 952942), (4088, 926834), (4331, 874832), (4453, 850864), (5183, 731024), (5992, 632326), (6527, 580496), (6832, 554581), (7597, 498736), (7811, 485072), (7952, 476471), (8176, 463417), (8662, 437416), (8906, 425432), (10366, 365512), (11984, 316163), (13054, 290248), (15194, 249368), (15622, 242536), (17324, 218708), (17812, 212716), (20732, 182756), (26108, 145124), (30317, 124976), (30388, 124684), (31171, 121552), (31244, 121268), (34648, 109354), (35624, 106358), (36281, 104432), (41464, 91378), (45689, 82928), (52216, 72562), (53179, 71248), (54677, 69296), (60634, 62488), (60776, 62342)]