45014715616

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{489631}}^1$

素因数の和:489684

約数の個数: 72

約数和(自身を含む): 101609411904

約数和(自身を除く): 56594696288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 2704, 2873, 3536, 5408, 5746, 7072, 11492, 22984, 45968, 91936, 489631, 979262, 1958524, 3917048, 6365203, 7834096, 8323727, 12730406, 15668192, 16647454, 25460812, 33294908, 50921624, 66589816, 82747639, 101843248, 108208451, 133179632, 165495278, 203686496, 216416902, 266359264, 330990556, 432833804, 661981112, 865667608, 1323962224, 1406709863, 1731335216, 2647924448, 2813419726, 3462670432, 5626839452, 11253678904, 22507357808, 45014715616]

約数ペア:

[(1, 45014715616), (2, 22507357808), (4, 11253678904), (8, 5626839452), (13, 3462670432), (16, 2813419726), (17, 2647924448), (26, 1731335216), (32, 1406709863), (34, 1323962224), (52, 865667608), (68, 661981112), (104, 432833804), (136, 330990556), (169, 266359264), (208, 216416902), (221, 203686496), (272, 165495278), (338, 133179632), (416, 108208451), (442, 101843248), (544, 82747639), (676, 66589816), (884, 50921624), (1352, 33294908), (1768, 25460812), (2704, 16647454), (2873, 15668192), (3536, 12730406), (5408, 8323727), (5746, 7834096), (7072, 6365203), (11492, 3917048), (22984, 1958524), (45968, 979262), (91936, 489631)]