919988206192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2954893}}^1$

素因数の和:2955002

約数の個数: 80

約数和(自身を含む): 2044550256480

約数和(自身を除く): 1124562050288

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 61, 88, 116, 122, 176, 232, 244, 319, 464, 488, 638, 671, 976, 1276, 1342, 1769, 2552, 2684, 3538, 5104, 5368, 7076, 10736, 14152, 19459, 28304, 38918, 77836, 155672, 311344, 2954893, 5909786, 11819572, 23639144, 32503823, 47278288, 65007646, 85691897, 130015292, 171383794, 180248473, 260030584, 342767588, 360496946, 520061168, 685535176, 720993892, 942610867, 1371070352, 1441987784, 1885221734, 1982733203, 2883975568, 3770443468, 3965466406, 5227205717, 7540886936, 7930932812, 10454411434, 15081773872, 15861865624, 20908822868, 31723731248, 41817645736, 57499262887, 83635291472, 114998525774, 229997051548, 459994103096, 919988206192]

約数ペア:

[(1, 919988206192), (2, 459994103096), (4, 229997051548), (8, 114998525774), (11, 83635291472), (16, 57499262887), (22, 41817645736), (29, 31723731248), (44, 20908822868), (58, 15861865624), (61, 15081773872), (88, 10454411434), (116, 7930932812), (122, 7540886936), (176, 5227205717), (232, 3965466406), (244, 3770443468), (319, 2883975568), (464, 1982733203), (488, 1885221734), (638, 1441987784), (671, 1371070352), (976, 942610867), (1276, 720993892), (1342, 685535176), (1769, 520061168), (2552, 360496946), (2684, 342767588), (3538, 260030584), (5104, 180248473), (5368, 171383794), (7076, 130015292), (10736, 85691897), (14152, 65007646), (19459, 47278288), (28304, 32503823), (38918, 23639144), (77836, 11819572), (155672, 5909786), (311344, 2954893)]