581225274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 1575936000

約数和(自身を除く): 994710726

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 151, 153, 189, 238, 302, 306, 357, 378, 453, 459, 599, 714, 906, 918, 1057, 1071, 1198, 1359, 1797, 2114, 2142, 2567, 2718, 3171, 3213, 3594, 4077, 4193, 5134, 5391, 6342, 6426, 7701, 8154, 8386, 9513, 10183, 10782, 12579, 15402, 16173, 17969, 19026, 20366, 23103, 25158, 28539, 30549, 32346, 35938, 37737, 46206, 53907, 57078, 61098, 69309, 71281, 75474, 90449, 91647, 107814, 113211, 138618, 142562, 161721, 180898, 183294, 213843, 226422, 271347, 274941, 323442, 427686, 485163, 542694, 549882, 633143, 641529, 814041, 970326, 1266286, 1283058, 1537633, 1628082, 1899429, 1924587, 2442123, 3075266, 3798858, 3849174, 4612899, 4884246, 5698287, 9225798, 10763431, 11396574, 13838697, 17094861, 21526862, 27677394, 32290293, 34189722, 41516091, 64580586, 83032182, 96870879, 193741758, 290612637, 581225274]

約数ペア:

[(1, 581225274), (2, 290612637), (3, 193741758), (6, 96870879), (7, 83032182), (9, 64580586), (14, 41516091), (17, 34189722), (18, 32290293), (21, 27677394), (27, 21526862), (34, 17094861), (42, 13838697), (51, 11396574), (54, 10763431), (63, 9225798), (102, 5698287), (119, 4884246), (126, 4612899), (151, 3849174), (153, 3798858), (189, 3075266), (238, 2442123), (302, 1924587), (306, 1899429), (357, 1628082), (378, 1537633), (453, 1283058), (459, 1266286), (599, 970326), (714, 814041), (906, 641529), (918, 633143), (1057, 549882), (1071, 542694), (1198, 485163), (1359, 427686), (1797, 323442), (2114, 274941), (2142, 271347), (2567, 226422), (2718, 213843), (3171, 183294), (3213, 180898), (3594, 161721), (4077, 142562), (4193, 138618), (5134, 113211), (5391, 107814), (6342, 91647), (6426, 90449), (7701, 75474), (8154, 71281), (8386, 69309), (9513, 61098), (10183, 57078), (10782, 53907), (12579, 46206), (15402, 37737), (16173, 35938), (17969, 32346), (19026, 30549), (20366, 28539), (23103, 25158)]