12678864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 37601760

約数和(自身を除く): 24922896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 59, 66, 74, 88, 111, 118, 121, 132, 148, 176, 177, 222, 236, 242, 264, 296, 354, 363, 407, 444, 472, 484, 528, 592, 649, 708, 726, 814, 888, 944, 968, 1221, 1298, 1416, 1452, 1628, 1776, 1936, 1947, 2183, 2442, 2596, 2832, 2904, 3256, 3894, 4366, 4477, 4884, 5192, 5808, 6512, 6549, 7139, 7788, 8732, 8954, 9768, 10384, 13098, 13431, 14278, 15576, 17464, 17908, 19536, 21417, 24013, 26196, 26862, 28556, 31152, 34928, 35816, 42834, 48026, 52392, 53724, 57112, 71632, 72039, 85668, 96052, 104784, 107448, 114224, 144078, 171336, 192104, 214896, 264143, 288156, 342672, 384208, 528286, 576312, 792429, 1056572, 1152624, 1584858, 2113144, 3169716, 4226288, 6339432, 12678864]

約数ペア:

[(1, 12678864), (2, 6339432), (3, 4226288), (4, 3169716), (6, 2113144), (8, 1584858), (11, 1152624), (12, 1056572), (16, 792429), (22, 576312), (24, 528286), (33, 384208), (37, 342672), (44, 288156), (48, 264143), (59, 214896), (66, 192104), (74, 171336), (88, 144078), (111, 114224), (118, 107448), (121, 104784), (132, 96052), (148, 85668), (176, 72039), (177, 71632), (222, 57112), (236, 53724), (242, 52392), (264, 48026), (296, 42834), (354, 35816), (363, 34928), (407, 31152), (444, 28556), (472, 26862), (484, 26196), (528, 24013), (592, 21417), (649, 19536), (708, 17908), (726, 17464), (814, 15576), (888, 14278), (944, 13431), (968, 13098), (1221, 10384), (1298, 9768), (1416, 8954), (1452, 8732), (1628, 7788), (1776, 7139), (1936, 6549), (1947, 6512), (2183, 5808), (2442, 5192), (2596, 4884), (2832, 4477), (2904, 4366), (3256, 3894)]