317692272

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 849008160

約数和(自身を除く): 531315888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 109, 123, 164, 218, 246, 327, 328, 436, 492, 654, 656, 872, 984, 1308, 1481, 1744, 1968, 2616, 2962, 4443, 4469, 5232, 5924, 8886, 8938, 11848, 13407, 17772, 17876, 23696, 26814, 35544, 35752, 53628, 60721, 71088, 71504, 107256, 121442, 161429, 182163, 214512, 242884, 322858, 364326, 484287, 485768, 645716, 728652, 968574, 971536, 1291432, 1457304, 1937148, 2582864, 2914608, 3874296, 6618589, 7748592, 13237178, 19855767, 26474356, 39711534, 52948712, 79423068, 105897424, 158846136, 317692272]

約数ペア:

[(1, 317692272), (2, 158846136), (3, 105897424), (4, 79423068), (6, 52948712), (8, 39711534), (12, 26474356), (16, 19855767), (24, 13237178), (41, 7748592), (48, 6618589), (82, 3874296), (109, 2914608), (123, 2582864), (164, 1937148), (218, 1457304), (246, 1291432), (327, 971536), (328, 968574), (436, 728652), (492, 645716), (654, 485768), (656, 484287), (872, 364326), (984, 322858), (1308, 242884), (1481, 214512), (1744, 182163), (1968, 161429), (2616, 121442), (2962, 107256), (4443, 71504), (4469, 71088), (5232, 60721), (5924, 53628), (8886, 35752), (8938, 35544), (11848, 26814), (13407, 23696), (17772, 17876)]