28845726504

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{419}}^1\times {\mathrm{8363}}^1$

素因数の和:8812

約数の個数: 128

約数和(自身を含む): 84309120000

約数和(自身を除く): 55463393496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 419, 588, 686, 838, 1029, 1176, 1257, 1372, 1676, 2058, 2514, 2744, 2933, 3352, 4116, 5028, 5866, 8232, 8363, 8799, 10056, 11732, 16726, 17598, 20531, 23464, 25089, 33452, 35196, 41062, 50178, 58541, 61593, 66904, 70392, 82124, 100356, 117082, 123186, 143717, 164248, 175623, 200712, 234164, 246372, 287434, 351246, 409787, 431151, 468328, 492744, 574868, 702492, 819574, 862302, 1149736, 1229361, 1404984, 1639148, 1724604, 2458722, 2868509, 3278296, 3449208, 3504097, 4917444, 5737018, 7008194, 8605527, 9834888, 10512291, 11474036, 14016388, 17211054, 21024582, 22948072, 24528679, 28032776, 34422108, 42049164, 49057358, 68844216, 73586037, 84098328, 98114716, 147172074, 171700753, 196229432, 294344148, 343401506, 515102259, 588688296, 686803012, 1030204518, 1201905271, 1373606024, 2060409036, 2403810542, 3605715813, 4120818072, 4807621084, 7211431626, 9615242168, 14422863252, 28845726504]

約数ペア:

[(1, 28845726504), (2, 14422863252), (3, 9615242168), (4, 7211431626), (6, 4807621084), (7, 4120818072), (8, 3605715813), (12, 2403810542), (14, 2060409036), (21, 1373606024), (24, 1201905271), (28, 1030204518), (42, 686803012), (49, 588688296), (56, 515102259), (84, 343401506), (98, 294344148), (147, 196229432), (168, 171700753), (196, 147172074), (294, 98114716), (343, 84098328), (392, 73586037), (419, 68844216), (588, 49057358), (686, 42049164), (838, 34422108), (1029, 28032776), (1176, 24528679), (1257, 22948072), (1372, 21024582), (1676, 17211054), (2058, 14016388), (2514, 11474036), (2744, 10512291), (2933, 9834888), (3352, 8605527), (4116, 7008194), (5028, 5737018), (5866, 4917444), (8232, 3504097), (8363, 3449208), (8799, 3278296), (10056, 2868509), (11732, 2458722), (16726, 1724604), (17598, 1639148), (20531, 1404984), (23464, 1229361), (25089, 1149736), (33452, 862302), (35196, 819574), (41062, 702492), (50178, 574868), (58541, 492744), (61593, 468328), (66904, 431151), (70392, 409787), (82124, 351246), (100356, 287434), (117082, 246372), (123186, 234164), (143717, 200712), (164248, 175623)]