26428193532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{2063}}^1$

素因数の和:3000

約数の個数: 144

約数和(自身を含む): 74384314368

約数和(自身を除く): 47956120836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 883, 1116, 1209, 1612, 1766, 2063, 2418, 2649, 3532, 3627, 4126, 4836, 5298, 6189, 7254, 7947, 8252, 10596, 11479, 12378, 14508, 15894, 18567, 22958, 24756, 26819, 27373, 31788, 34437, 37134, 45916, 53638, 54746, 63953, 68874, 74268, 80457, 82119, 103311, 107276, 109492, 127906, 137748, 160914, 164238, 191859, 206622, 241371, 246357, 255812, 321828, 328476, 355849, 383718, 413244, 482742, 492714, 575577, 711698, 767436, 831389, 965484, 985428, 1067547, 1151154, 1423396, 1662778, 1821629, 2135094, 2302308, 2494167, 3202641, 3325556, 3643258, 4270188, 4988334, 5464887, 6405282, 7286516, 7482501, 9976668, 10929774, 12810564, 14965002, 16394661, 21859548, 23681177, 29930004, 32789322, 47362354, 56470499, 65578644, 71043531, 94724708, 112940998, 142087062, 169411497, 213130593, 225881996, 284174124, 338822994, 426261186, 508234491, 677645988, 734116487, 852522372, 1016468982, 1468232974, 2032937964, 2202349461, 2936465948, 4404698922, 6607048383, 8809397844, 13214096766, 26428193532]

約数ペア:

[(1, 26428193532), (2, 13214096766), (3, 8809397844), (4, 6607048383), (6, 4404698922), (9, 2936465948), (12, 2202349461), (13, 2032937964), (18, 1468232974), (26, 1016468982), (31, 852522372), (36, 734116487), (39, 677645988), (52, 508234491), (62, 426261186), (78, 338822994), (93, 284174124), (117, 225881996), (124, 213130593), (156, 169411497), (186, 142087062), (234, 112940998), (279, 94724708), (372, 71043531), (403, 65578644), (468, 56470499), (558, 47362354), (806, 32789322), (883, 29930004), (1116, 23681177), (1209, 21859548), (1612, 16394661), (1766, 14965002), (2063, 12810564), (2418, 10929774), (2649, 9976668), (3532, 7482501), (3627, 7286516), (4126, 6405282), (4836, 5464887), (5298, 4988334), (6189, 4270188), (7254, 3643258), (7947, 3325556), (8252, 3202641), (10596, 2494167), (11479, 2302308), (12378, 2135094), (14508, 1821629), (15894, 1662778), (18567, 1423396), (22958, 1151154), (24756, 1067547), (26819, 985428), (27373, 965484), (31788, 831389), (34437, 767436), (37134, 711698), (45916, 575577), (53638, 492714), (54746, 482742), (63953, 413244), (68874, 383718), (74268, 355849), (80457, 328476), (82119, 321828), (103311, 255812), (107276, 246357), (109492, 241371), (127906, 206622), (137748, 191859), (160914, 164238)]