2459991456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{657049}}^1$

素因数の和:657078

約数の個数: 72

約数和(自身を含む): 7533735300

約数和(自身を除く): 5073743844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 657049, 1314098, 1971147, 2628196, 3942294, 5256392, 5913441, 7884588, 8541637, 10512784, 11826882, 15769176, 17083274, 21025568, 23653764, 25624911, 31538352, 34166548, 47307528, 51249822, 63076704, 68333096, 76874733, 94615056, 102499644, 136666192, 153749466, 189230112, 204999288, 273332384, 307498932, 409998576, 614997864, 819997152, 1229995728, 2459991456]

約数ペア:

[(1, 2459991456), (2, 1229995728), (3, 819997152), (4, 614997864), (6, 409998576), (8, 307498932), (9, 273332384), (12, 204999288), (13, 189230112), (16, 153749466), (18, 136666192), (24, 102499644), (26, 94615056), (32, 76874733), (36, 68333096), (39, 63076704), (48, 51249822), (52, 47307528), (72, 34166548), (78, 31538352), (96, 25624911), (104, 23653764), (117, 21025568), (144, 17083274), (156, 15769176), (208, 11826882), (234, 10512784), (288, 8541637), (312, 7884588), (416, 5913441), (468, 5256392), (624, 3942294), (936, 2628196), (1248, 1971147), (1872, 1314098), (3744, 657049)]