339907128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21107}}^1$

素因数の和:21188

約数の個数: 64

約数和(自身を含む): 942261120

約数和(自身を除く): 602353992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 16104, 21107, 42214, 63321, 84428, 126642, 168856, 232177, 253284, 464354, 506568, 696531, 928708, 1287527, 1393062, 1857416, 2575054, 2786124, 3862581, 5150108, 5572248, 7725162, 10300216, 14162797, 15450324, 28325594, 30900648, 42488391, 56651188, 84976782, 113302376, 169953564, 339907128]

約数ペア:

[(1, 339907128), (2, 169953564), (3, 113302376), (4, 84976782), (6, 56651188), (8, 42488391), (11, 30900648), (12, 28325594), (22, 15450324), (24, 14162797), (33, 10300216), (44, 7725162), (61, 5572248), (66, 5150108), (88, 3862581), (122, 2786124), (132, 2575054), (183, 1857416), (244, 1393062), (264, 1287527), (366, 928708), (488, 696531), (671, 506568), (732, 464354), (1342, 253284), (1464, 232177), (2013, 168856), (2684, 126642), (4026, 84428), (5368, 63321), (8052, 42214), (16104, 21107)]