1900154928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5897}}^1$

素因数の和:6059

約数の個数: 120

約数和(自身を含む): 5752814832

約数和(自身を除く): 3852659904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 196, 274, 294, 336, 392, 411, 548, 588, 784, 822, 959, 1096, 1176, 1644, 1918, 2192, 2352, 2877, 3288, 3836, 5754, 5897, 6576, 6713, 7672, 11508, 11794, 13426, 15344, 17691, 20139, 23016, 23588, 26852, 35382, 40278, 41279, 46032, 47176, 53704, 70764, 80556, 82558, 94352, 107408, 123837, 141528, 161112, 165116, 247674, 283056, 288953, 322224, 330232, 495348, 577906, 660464, 807889, 866859, 990696, 1155812, 1615778, 1733718, 1981392, 2311624, 2423667, 3231556, 3467436, 4623248, 4847334, 5655223, 6463112, 6934872, 9694668, 11310446, 12926224, 13869744, 16965669, 19389336, 22620892, 33931338, 38778672, 39586561, 45241784, 67862676, 79173122, 90483568, 118759683, 135725352, 158346244, 237519366, 271450704, 316692488, 475038732, 633384976, 950077464, 1900154928]

約数ペア:

[(1, 1900154928), (2, 950077464), (3, 633384976), (4, 475038732), (6, 316692488), (7, 271450704), (8, 237519366), (12, 158346244), (14, 135725352), (16, 118759683), (21, 90483568), (24, 79173122), (28, 67862676), (42, 45241784), (48, 39586561), (49, 38778672), (56, 33931338), (84, 22620892), (98, 19389336), (112, 16965669), (137, 13869744), (147, 12926224), (168, 11310446), (196, 9694668), (274, 6934872), (294, 6463112), (336, 5655223), (392, 4847334), (411, 4623248), (548, 3467436), (588, 3231556), (784, 2423667), (822, 2311624), (959, 1981392), (1096, 1733718), (1176, 1615778), (1644, 1155812), (1918, 990696), (2192, 866859), (2352, 807889), (2877, 660464), (3288, 577906), (3836, 495348), (5754, 330232), (5897, 322224), (6576, 288953), (6713, 283056), (7672, 247674), (11508, 165116), (11794, 161112), (13426, 141528), (15344, 123837), (17691, 107408), (20139, 94352), (23016, 82558), (23588, 80556), (26852, 70764), (35382, 53704), (40278, 47176), (41279, 46032)]