503080214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 1017538560

約数和(自身を除く): 514458346

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 169, 182, 217, 247, 266, 338, 361, 403, 434, 494, 589, 722, 806, 1178, 1183, 1729, 2366, 2527, 2821, 3211, 3458, 4123, 4693, 5054, 5239, 5642, 6422, 6859, 7657, 8246, 9386, 10478, 11191, 13718, 15314, 22382, 22477, 32851, 36673, 44954, 48013, 53599, 61009, 65702, 73346, 78337, 89167, 96026, 99541, 107198, 122018, 145483, 156674, 178334, 199082, 212629, 290966, 425258, 427063, 624169, 696787, 854126, 1018381, 1159171, 1248338, 1393574, 1488403, 1891279, 2036762, 2318342, 2764177, 2976806, 3782558, 5528354, 8114197, 13238953, 16228394, 19349239, 26477906, 35934301, 38698478, 71868602, 251540107, 503080214]

約数ペア:

[(1, 503080214), (2, 251540107), (7, 71868602), (13, 38698478), (14, 35934301), (19, 26477906), (26, 19349239), (31, 16228394), (38, 13238953), (62, 8114197), (91, 5528354), (133, 3782558), (169, 2976806), (182, 2764177), (217, 2318342), (247, 2036762), (266, 1891279), (338, 1488403), (361, 1393574), (403, 1248338), (434, 1159171), (494, 1018381), (589, 854126), (722, 696787), (806, 624169), (1178, 427063), (1183, 425258), (1729, 290966), (2366, 212629), (2527, 199082), (2821, 178334), (3211, 156674), (3458, 145483), (4123, 122018), (4693, 107198), (5054, 99541), (5239, 96026), (5642, 89167), (6422, 78337), (6859, 73346), (7657, 65702), (8246, 61009), (9386, 53599), (10478, 48013), (11191, 44954), (13718, 36673), (15314, 32851), (22382, 22477)]