2899687428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 8174380032

約数和(自身を除く): 5274692604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 151, 198, 213, 284, 302, 396, 426, 453, 604, 639, 683, 781, 852, 906, 1278, 1359, 1366, 1562, 1661, 1812, 2049, 2343, 2556, 2718, 2732, 3124, 3322, 4098, 4686, 4983, 5436, 6147, 6644, 7029, 7513, 8196, 9372, 9966, 10721, 12294, 14058, 14949, 15026, 19932, 21442, 22539, 24588, 28116, 29898, 30052, 32163, 42884, 45078, 48493, 59796, 64326, 67617, 90156, 96489, 96986, 103133, 117931, 128652, 135234, 145479, 192978, 193972, 206266, 235862, 270468, 290958, 309399, 353793, 385956, 412532, 436437, 471724, 533423, 581916, 618798, 707586, 872874, 928197, 1061379, 1066846, 1134463, 1237596, 1415172, 1600269, 1745748, 1856394, 2122758, 2133692, 2268926, 3200538, 3403389, 3712788, 4245516, 4537852, 4800807, 6401076, 6806778, 7322443, 9601614, 10210167, 13613556, 14644886, 19203228, 20420334, 21967329, 29289772, 40840668, 43934658, 65901987, 80546873, 87869316, 131803974, 161093746, 241640619, 263607948, 322187492, 483281238, 724921857, 966562476, 1449843714, 2899687428]

約数ペア:

[(1, 2899687428), (2, 1449843714), (3, 966562476), (4, 724921857), (6, 483281238), (9, 322187492), (11, 263607948), (12, 241640619), (18, 161093746), (22, 131803974), (33, 87869316), (36, 80546873), (44, 65901987), (66, 43934658), (71, 40840668), (99, 29289772), (132, 21967329), (142, 20420334), (151, 19203228), (198, 14644886), (213, 13613556), (284, 10210167), (302, 9601614), (396, 7322443), (426, 6806778), (453, 6401076), (604, 4800807), (639, 4537852), (683, 4245516), (781, 3712788), (852, 3403389), (906, 3200538), (1278, 2268926), (1359, 2133692), (1366, 2122758), (1562, 1856394), (1661, 1745748), (1812, 1600269), (2049, 1415172), (2343, 1237596), (2556, 1134463), (2718, 1066846), (2732, 1061379), (3124, 928197), (3322, 872874), (4098, 707586), (4686, 618798), (4983, 581916), (5436, 533423), (6147, 471724), (6644, 436437), (7029, 412532), (7513, 385956), (8196, 353793), (9372, 309399), (9966, 290958), (10721, 270468), (12294, 235862), (14058, 206266), (14949, 193972), (15026, 192978), (19932, 145479), (21442, 135234), (22539, 128652), (24588, 117931), (28116, 103133), (29898, 96986), (30052, 96489), (32163, 90156), (42884, 67617), (45078, 64326), (48493, 59796)]