1538832316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 3348438912

約数和(自身を除く): 1809606596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 181, 212, 238, 337, 362, 371, 476, 674, 724, 742, 901, 1267, 1348, 1484, 1802, 2359, 2534, 3077, 3604, 4718, 5068, 5729, 6154, 6307, 9436, 9593, 11458, 12308, 12614, 17861, 19186, 21539, 22916, 25228, 35722, 38372, 40103, 43078, 60997, 67151, 71444, 80206, 86156, 121994, 125027, 134302, 160412, 163081, 243988, 250054, 268604, 303637, 326162, 426979, 500108, 607274, 652324, 853958, 1036949, 1141567, 1214548, 1707916, 2073898, 2125459, 2283134, 3232841, 4147796, 4250918, 4566268, 6465682, 7258643, 8501836, 12931364, 14517286, 22629887, 29034572, 45259774, 54958297, 90519548, 109916594, 219833188, 384708079, 769416158, 1538832316]

約数ペア:

[(1, 1538832316), (2, 769416158), (4, 384708079), (7, 219833188), (14, 109916594), (17, 90519548), (28, 54958297), (34, 45259774), (53, 29034572), (68, 22629887), (106, 14517286), (119, 12931364), (181, 8501836), (212, 7258643), (238, 6465682), (337, 4566268), (362, 4250918), (371, 4147796), (476, 3232841), (674, 2283134), (724, 2125459), (742, 2073898), (901, 1707916), (1267, 1214548), (1348, 1141567), (1484, 1036949), (1802, 853958), (2359, 652324), (2534, 607274), (3077, 500108), (3604, 426979), (4718, 326162), (5068, 303637), (5729, 268604), (6154, 250054), (6307, 243988), (9436, 163081), (9593, 160412), (11458, 134302), (12308, 125027), (12614, 121994), (17861, 86156), (19186, 80206), (21539, 71444), (22916, 67151), (25228, 60997), (35722, 43078), (38372, 40103)]