985261728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12781}}^1$

素因数の和:12878

約数の個数: 96

約数和(自身を含む): 2860304832

約数和(自身を除く): 1875043104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 132, 146, 176, 219, 264, 292, 352, 438, 528, 584, 803, 876, 1056, 1168, 1606, 1752, 2336, 2409, 3212, 3504, 4818, 6424, 7008, 9636, 12781, 12848, 19272, 25562, 25696, 38343, 38544, 51124, 76686, 77088, 102248, 140591, 153372, 204496, 281182, 306744, 408992, 421773, 562364, 613488, 843546, 933013, 1124728, 1226976, 1687092, 1866026, 2249456, 2799039, 3374184, 3732052, 4498912, 5598078, 6748368, 7464104, 10263143, 11196156, 13496736, 14928208, 20526286, 22392312, 29856416, 30789429, 41052572, 44784624, 61578858, 82105144, 89569248, 123157716, 164210288, 246315432, 328420576, 492630864, 985261728]

約数ペア:

[(1, 985261728), (2, 492630864), (3, 328420576), (4, 246315432), (6, 164210288), (8, 123157716), (11, 89569248), (12, 82105144), (16, 61578858), (22, 44784624), (24, 41052572), (32, 30789429), (33, 29856416), (44, 22392312), (48, 20526286), (66, 14928208), (73, 13496736), (88, 11196156), (96, 10263143), (132, 7464104), (146, 6748368), (176, 5598078), (219, 4498912), (264, 3732052), (292, 3374184), (352, 2799039), (438, 2249456), (528, 1866026), (584, 1687092), (803, 1226976), (876, 1124728), (1056, 933013), (1168, 843546), (1606, 613488), (1752, 562364), (2336, 421773), (2409, 408992), (3212, 306744), (3504, 281182), (4818, 204496), (6424, 153372), (7008, 140591), (9636, 102248), (12781, 77088), (12848, 76686), (19272, 51124), (25562, 38544), (25696, 38343)]