538588596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{70459}}^1$

素因数の和:70493

約数の個数: 72

約数和(自身を含む): 1574358240

約数和(自身を除く): 1035769644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 70459, 140918, 211377, 281836, 422754, 493213, 845508, 915967, 986426, 1479639, 1831934, 1972852, 2747901, 2959278, 3452491, 3663868, 5495802, 5918556, 6411769, 6904982, 10357473, 10991604, 12823538, 13809964, 19235307, 20714946, 25647076, 38470614, 41429892, 44882383, 76941228, 89764766, 134647149, 179529532, 269294298, 538588596]

約数ペア:

[(1, 538588596), (2, 269294298), (3, 179529532), (4, 134647149), (6, 89764766), (7, 76941228), (12, 44882383), (13, 41429892), (14, 38470614), (21, 25647076), (26, 20714946), (28, 19235307), (39, 13809964), (42, 12823538), (49, 10991604), (52, 10357473), (78, 6904982), (84, 6411769), (91, 5918556), (98, 5495802), (147, 3663868), (156, 3452491), (182, 2959278), (196, 2747901), (273, 1972852), (294, 1831934), (364, 1479639), (546, 986426), (588, 915967), (637, 845508), (1092, 493213), (1274, 422754), (1911, 281836), (2548, 211377), (3822, 140918), (7644, 70459)]