438045389210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4196239}}^1$

素因数の和:4196343

約数の個数: 64

約数和(自身を含む): 939017802240

約数和(自身を除く): 500972413030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 110, 130, 143, 146, 286, 365, 715, 730, 803, 949, 1430, 1606, 1898, 4015, 4745, 8030, 9490, 10439, 20878, 52195, 104390, 4196239, 8392478, 20981195, 41962390, 46158629, 54551107, 92317258, 109102214, 230793145, 272755535, 306325447, 461586290, 545511070, 600062177, 612650894, 1200124354, 1531627235, 3000310885, 3063254470, 3369579917, 3982230811, 6000621770, 6739159834, 7964461622, 16847899585, 19911154055, 33695799170, 39822308110, 43804538921, 87609077842, 219022694605, 438045389210]

約数ペア:

[(1, 438045389210), (2, 219022694605), (5, 87609077842), (10, 43804538921), (11, 39822308110), (13, 33695799170), (22, 19911154055), (26, 16847899585), (55, 7964461622), (65, 6739159834), (73, 6000621770), (110, 3982230811), (130, 3369579917), (143, 3063254470), (146, 3000310885), (286, 1531627235), (365, 1200124354), (715, 612650894), (730, 600062177), (803, 545511070), (949, 461586290), (1430, 306325447), (1606, 272755535), (1898, 230793145), (4015, 109102214), (4745, 92317258), (8030, 54551107), (9490, 46158629), (10439, 41962390), (20878, 20981195), (52195, 8392478), (104390, 4196239)]