380790608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 843374592

約数和(自身を除く): 462583984

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 124, 142, 176, 248, 284, 341, 496, 568, 682, 781, 983, 1136, 1364, 1562, 1966, 2201, 2728, 3124, 3932, 4402, 5456, 6248, 7864, 8804, 10813, 12496, 15728, 17608, 21626, 24211, 30473, 35216, 43252, 48422, 60946, 69793, 86504, 96844, 121892, 139586, 173008, 193688, 243784, 279172, 335203, 387376, 487568, 558344, 670406, 767723, 1116688, 1340812, 1535446, 2163583, 2681624, 3070892, 4327166, 5363248, 6141784, 8654332, 12283568, 17308664, 23799413, 34617328, 47598826, 95197652, 190395304, 380790608]

約数ペア:

[(1, 380790608), (2, 190395304), (4, 95197652), (8, 47598826), (11, 34617328), (16, 23799413), (22, 17308664), (31, 12283568), (44, 8654332), (62, 6141784), (71, 5363248), (88, 4327166), (124, 3070892), (142, 2681624), (176, 2163583), (248, 1535446), (284, 1340812), (341, 1116688), (496, 767723), (568, 670406), (682, 558344), (781, 487568), (983, 387376), (1136, 335203), (1364, 279172), (1562, 243784), (1966, 193688), (2201, 173008), (2728, 139586), (3124, 121892), (3932, 96844), (4402, 86504), (5456, 69793), (6248, 60946), (7864, 48422), (8804, 43252), (10813, 35216), (12496, 30473), (15728, 24211), (17608, 21626)]