320445852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{13901}}^1$

素因数の和:14038

約数の個数: 48

約数和(自身を含む): 798753312

約数和(自身を除く): 478307460

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 204, 226, 339, 452, 678, 1356, 1921, 3842, 5763, 7684, 11526, 13901, 23052, 27802, 41703, 55604, 83406, 166812, 236317, 472634, 708951, 945268, 1417902, 1570813, 2835804, 3141626, 4712439, 6283252, 9424878, 18849756, 26703821, 53407642, 80111463, 106815284, 160222926, 320445852]

約数ペア:

[(1, 320445852), (2, 160222926), (3, 106815284), (4, 80111463), (6, 53407642), (12, 26703821), (17, 18849756), (34, 9424878), (51, 6283252), (68, 4712439), (102, 3141626), (113, 2835804), (204, 1570813), (226, 1417902), (339, 945268), (452, 708951), (678, 472634), (1356, 236317), (1921, 166812), (3842, 83406), (5763, 55604), (7684, 41703), (11526, 27802), (13901, 23052)]