8989877148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{9601}}^1$

素因数の和:9843

約数の個数: 96

約数和(自身を含む): 24468046848

約数和(自身を除く): 15478169700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 157, 213, 284, 314, 426, 471, 497, 628, 852, 942, 994, 1099, 1491, 1884, 1988, 2198, 2982, 3297, 4396, 5964, 6594, 9601, 11147, 13188, 19202, 22294, 28803, 33441, 38404, 44588, 57606, 66882, 67207, 78029, 115212, 133764, 134414, 156058, 201621, 234087, 268828, 312116, 403242, 468174, 681671, 806484, 936348, 1363342, 1507357, 2045013, 2726684, 3014714, 4090026, 4522071, 4771697, 6029428, 8180052, 9044142, 9543394, 10551499, 14315091, 18088284, 19086788, 21102998, 28630182, 31654497, 42205996, 57260364, 63308994, 107022347, 126617988, 214044694, 321067041, 428089388, 642134082, 749156429, 1284268164, 1498312858, 2247469287, 2996625716, 4494938574, 8989877148]

約数ペア:

[(1, 8989877148), (2, 4494938574), (3, 2996625716), (4, 2247469287), (6, 1498312858), (7, 1284268164), (12, 749156429), (14, 642134082), (21, 428089388), (28, 321067041), (42, 214044694), (71, 126617988), (84, 107022347), (142, 63308994), (157, 57260364), (213, 42205996), (284, 31654497), (314, 28630182), (426, 21102998), (471, 19086788), (497, 18088284), (628, 14315091), (852, 10551499), (942, 9543394), (994, 9044142), (1099, 8180052), (1491, 6029428), (1884, 4771697), (1988, 4522071), (2198, 4090026), (2982, 3014714), (3297, 2726684), (4396, 2045013), (5964, 1507357), (6594, 1363342), (9601, 936348), (11147, 806484), (13188, 681671), (19202, 468174), (22294, 403242), (28803, 312116), (33441, 268828), (38404, 234087), (44588, 201621), (57606, 156058), (66882, 134414), (67207, 133764), (78029, 115212)]