384359404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 828694272

約数和(自身を除く): 444334868

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 121, 127, 143, 148, 169, 242, 254, 286, 338, 407, 481, 484, 508, 572, 676, 814, 962, 1397, 1573, 1628, 1651, 1859, 1924, 2794, 3146, 3302, 3718, 4477, 4699, 5291, 5588, 6253, 6292, 6604, 7436, 8954, 9398, 10582, 12506, 15367, 17908, 18161, 18796, 20449, 21164, 21463, 25012, 30734, 36322, 40898, 42926, 51689, 58201, 61087, 61468, 68783, 72644, 81796, 85852, 103378, 116402, 122174, 137566, 199771, 206756, 232804, 236093, 244348, 275132, 399542, 472186, 568579, 671957, 756613, 794131, 799084, 944372, 1137158, 1343914, 1513226, 1588262, 2274316, 2597023, 2687828, 3026452, 3176524, 5194046, 7391527, 8735441, 10388092, 14783054, 17470882, 29566108, 34941764, 96089851, 192179702, 384359404]

約数ペア:

[(1, 384359404), (2, 192179702), (4, 96089851), (11, 34941764), (13, 29566108), (22, 17470882), (26, 14783054), (37, 10388092), (44, 8735441), (52, 7391527), (74, 5194046), (121, 3176524), (127, 3026452), (143, 2687828), (148, 2597023), (169, 2274316), (242, 1588262), (254, 1513226), (286, 1343914), (338, 1137158), (407, 944372), (481, 799084), (484, 794131), (508, 756613), (572, 671957), (676, 568579), (814, 472186), (962, 399542), (1397, 275132), (1573, 244348), (1628, 236093), (1651, 232804), (1859, 206756), (1924, 199771), (2794, 137566), (3146, 122174), (3302, 116402), (3718, 103378), (4477, 85852), (4699, 81796), (5291, 72644), (5588, 68783), (6253, 61468), (6292, 61087), (6604, 58201), (7436, 51689), (8954, 42926), (9398, 40898), (10582, 36322), (12506, 30734), (15367, 25012), (17908, 21463), (18161, 21164), (18796, 20449)]