19346278944

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{3391}}^1$

素因数の和:4358

約数の個数: 96

約数和(自身を含む): 51615277056

約数和(自身を除く): 32268998112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 887, 1072, 1608, 1774, 2144, 2661, 3216, 3391, 3548, 5322, 6432, 6782, 7096, 10173, 10644, 13564, 14192, 20346, 21288, 27128, 28384, 40692, 42576, 54256, 59429, 81384, 85152, 108512, 118858, 162768, 178287, 227197, 237716, 325536, 356574, 454394, 475432, 681591, 713148, 908788, 950864, 1363182, 1426296, 1817576, 1901728, 2726364, 2852592, 3007817, 3635152, 5452728, 5705184, 6015634, 7270304, 9023451, 10905456, 12031268, 18046902, 21810912, 24062536, 36093804, 48125072, 72187608, 96250144, 144375216, 201523739, 288750432, 403047478, 604571217, 806094956, 1209142434, 1612189912, 2418284868, 3224379824, 4836569736, 6448759648, 9673139472, 19346278944]

約数ペア:

[(1, 19346278944), (2, 9673139472), (3, 6448759648), (4, 4836569736), (6, 3224379824), (8, 2418284868), (12, 1612189912), (16, 1209142434), (24, 806094956), (32, 604571217), (48, 403047478), (67, 288750432), (96, 201523739), (134, 144375216), (201, 96250144), (268, 72187608), (402, 48125072), (536, 36093804), (804, 24062536), (887, 21810912), (1072, 18046902), (1608, 12031268), (1774, 10905456), (2144, 9023451), (2661, 7270304), (3216, 6015634), (3391, 5705184), (3548, 5452728), (5322, 3635152), (6432, 3007817), (6782, 2852592), (7096, 2726364), (10173, 1901728), (10644, 1817576), (13564, 1426296), (14192, 1363182), (20346, 950864), (21288, 908788), (27128, 713148), (28384, 681591), (40692, 475432), (42576, 454394), (54256, 356574), (59429, 325536), (81384, 237716), (85152, 227197), (108512, 178287), (118858, 162768)]