328346772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7283}}^1$

素因数の和:7337

約数の個数: 72

約数和(自身を含む): 876585696

約数和(自身を除く): 548238924

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3757, 7283, 7514, 11271, 14566, 15028, 21849, 22542, 29132, 43698, 45084, 87396, 94679, 123811, 189358, 247622, 284037, 371433, 378716, 495244, 568074, 742866, 1136148, 1485732, 1609543, 2104787, 3219086, 4209574, 4828629, 6314361, 6438172, 8419148, 9657258, 12628722, 19314516, 25257444, 27362231, 54724462, 82086693, 109448924, 164173386, 328346772]

約数ペア:

[(1, 328346772), (2, 164173386), (3, 109448924), (4, 82086693), (6, 54724462), (12, 27362231), (13, 25257444), (17, 19314516), (26, 12628722), (34, 9657258), (39, 8419148), (51, 6438172), (52, 6314361), (68, 4828629), (78, 4209574), (102, 3219086), (156, 2104787), (204, 1609543), (221, 1485732), (289, 1136148), (442, 742866), (578, 568074), (663, 495244), (867, 378716), (884, 371433), (1156, 284037), (1326, 247622), (1734, 189358), (2652, 123811), (3468, 94679), (3757, 87396), (7283, 45084), (7514, 43698), (11271, 29132), (14566, 22542), (15028, 21849)]