297512928

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{17509}}^1$

素因数の和:17584

約数の個数: 72

約数和(自身を含む): 860441400

約数和(自身を除く): 562928472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 17509, 35018, 52527, 70036, 105054, 140072, 157581, 210108, 280144, 315162, 420216, 560288, 630324, 840432, 1033031, 1260648, 1680864, 2066062, 2521296, 3099093, 4132124, 5042592, 6198186, 8264248, 9297279, 12396372, 16528496, 18594558, 24792744, 33056992, 37189116, 49585488, 74378232, 99170976, 148756464, 297512928]

約数ペア:

[(1, 297512928), (2, 148756464), (3, 99170976), (4, 74378232), (6, 49585488), (8, 37189116), (9, 33056992), (12, 24792744), (16, 18594558), (18, 16528496), (24, 12396372), (32, 9297279), (36, 8264248), (48, 6198186), (59, 5042592), (72, 4132124), (96, 3099093), (118, 2521296), (144, 2066062), (177, 1680864), (236, 1260648), (288, 1033031), (354, 840432), (472, 630324), (531, 560288), (708, 420216), (944, 315162), (1062, 280144), (1416, 210108), (1888, 157581), (2124, 140072), (2832, 105054), (4248, 70036), (5664, 52527), (8496, 35018), (16992, 17509)]