1569439212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 4184226816

約数和(自身を除く): 2614787604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 131, 132, 148, 222, 223, 242, 262, 363, 393, 407, 444, 446, 484, 524, 669, 726, 786, 814, 892, 1221, 1338, 1441, 1452, 1572, 1628, 2442, 2453, 2676, 2882, 4323, 4477, 4847, 4884, 4906, 5764, 7359, 8251, 8646, 8954, 9694, 9812, 13431, 14541, 14718, 15851, 16502, 17292, 17908, 19388, 24753, 26862, 26983, 29082, 29213, 29436, 31702, 33004, 47553, 49506, 53317, 53724, 53966, 58164, 58426, 63404, 80949, 87639, 90761, 95106, 99012, 106634, 107932, 116852, 159951, 161898, 175278, 181522, 190212, 213268, 272283, 319902, 321343, 323796, 350556, 363044, 544566, 586487, 639804, 642686, 964029, 998371, 1080881, 1089132, 1172974, 1285372, 1759461, 1928058, 1996742, 2161762, 2345948, 2995113, 3242643, 3518922, 3534773, 3856116, 3993484, 4323524, 5990226, 6485286, 7037844, 7069546, 10604319, 11889691, 11980452, 12970572, 14139092, 21208638, 23779382, 35669073, 42417276, 47558764, 71338146, 130786601, 142676292, 261573202, 392359803, 523146404, 784719606, 1569439212]

約数ペア:

[(1, 1569439212), (2, 784719606), (3, 523146404), (4, 392359803), (6, 261573202), (11, 142676292), (12, 130786601), (22, 71338146), (33, 47558764), (37, 42417276), (44, 35669073), (66, 23779382), (74, 21208638), (111, 14139092), (121, 12970572), (131, 11980452), (132, 11889691), (148, 10604319), (222, 7069546), (223, 7037844), (242, 6485286), (262, 5990226), (363, 4323524), (393, 3993484), (407, 3856116), (444, 3534773), (446, 3518922), (484, 3242643), (524, 2995113), (669, 2345948), (726, 2161762), (786, 1996742), (814, 1928058), (892, 1759461), (1221, 1285372), (1338, 1172974), (1441, 1089132), (1452, 1080881), (1572, 998371), (1628, 964029), (2442, 642686), (2453, 639804), (2676, 586487), (2882, 544566), (4323, 363044), (4477, 350556), (4847, 323796), (4884, 321343), (4906, 319902), (5764, 272283), (7359, 213268), (8251, 190212), (8646, 181522), (8954, 175278), (9694, 161898), (9812, 159951), (13431, 116852), (14541, 107932), (14718, 106634), (15851, 99012), (16502, 95106), (17292, 90761), (17908, 87639), (19388, 80949), (24753, 63404), (26862, 58426), (26983, 58164), (29082, 53966), (29213, 53724), (29436, 53317), (31702, 49506), (33004, 47553)]