1838503794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 4180377600

約数和(自身を除く): 2341873806

約数列:

[1, 2, 3, 6, 17, 31, 34, 47, 51, 62, 89, 93, 94, 102, 139, 141, 178, 186, 267, 278, 282, 417, 527, 534, 799, 834, 1054, 1457, 1513, 1581, 1598, 2363, 2397, 2759, 2914, 3026, 3162, 4183, 4309, 4371, 4539, 4726, 4794, 5518, 6533, 7089, 8277, 8366, 8618, 8742, 9078, 12371, 12549, 12927, 13066, 14178, 16554, 19599, 24742, 24769, 25098, 25854, 37113, 39198, 46903, 49538, 71111, 73253, 74226, 74307, 93806, 111061, 129673, 140709, 142222, 146506, 148614, 202523, 210307, 213333, 219759, 222122, 259346, 281418, 333183, 383501, 389019, 405046, 420614, 426666, 439518, 581437, 607569, 630921, 666366, 767002, 778038, 1150503, 1162874, 1215138, 1261842, 1744311, 2204441, 2301006, 3442891, 3488622, 4408882, 6519517, 6613323, 6885782, 9884429, 10328673, 13039034, 13226646, 18024547, 19558551, 19768858, 20657346, 29653287, 36049094, 39117102, 54073641, 59306574, 108147282, 306417299, 612834598, 919251897, 1838503794]

約数ペア:

[(1, 1838503794), (2, 919251897), (3, 612834598), (6, 306417299), (17, 108147282), (31, 59306574), (34, 54073641), (47, 39117102), (51, 36049094), (62, 29653287), (89, 20657346), (93, 19768858), (94, 19558551), (102, 18024547), (139, 13226646), (141, 13039034), (178, 10328673), (186, 9884429), (267, 6885782), (278, 6613323), (282, 6519517), (417, 4408882), (527, 3488622), (534, 3442891), (799, 2301006), (834, 2204441), (1054, 1744311), (1457, 1261842), (1513, 1215138), (1581, 1162874), (1598, 1150503), (2363, 778038), (2397, 767002), (2759, 666366), (2914, 630921), (3026, 607569), (3162, 581437), (4183, 439518), (4309, 426666), (4371, 420614), (4539, 405046), (4726, 389019), (4794, 383501), (5518, 333183), (6533, 281418), (7089, 259346), (8277, 222122), (8366, 219759), (8618, 213333), (8742, 210307), (9078, 202523), (12371, 148614), (12549, 146506), (12927, 142222), (13066, 140709), (14178, 129673), (16554, 111061), (19599, 93806), (24742, 74307), (24769, 74226), (25098, 73253), (25854, 71111), (37113, 49538), (39198, 46903)]