481789504

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 1129759488

約数和(自身を除く): 647969984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 103, 106, 112, 197, 206, 212, 224, 371, 394, 412, 424, 448, 721, 742, 788, 824, 848, 1379, 1442, 1484, 1576, 1648, 1696, 2758, 2884, 2968, 3152, 3296, 3392, 5459, 5516, 5768, 5936, 6304, 6592, 10441, 10918, 11032, 11536, 11872, 12608, 20291, 20882, 21836, 22064, 23072, 23744, 38213, 40582, 41764, 43672, 44128, 46144, 73087, 76426, 81164, 83528, 87344, 88256, 142037, 146174, 152852, 162328, 167056, 174688, 284074, 292348, 305704, 324656, 334112, 349376, 568148, 584696, 611408, 649312, 668224, 1075423, 1136296, 1169392, 1222816, 1298624, 2150846, 2272592, 2338784, 2445632, 4301692, 4545184, 4677568, 7527961, 8603384, 9090368, 15055922, 17206768, 30111844, 34413536, 60223688, 68827072, 120447376, 240894752, 481789504]

約数ペア:

[(1, 481789504), (2, 240894752), (4, 120447376), (7, 68827072), (8, 60223688), (14, 34413536), (16, 30111844), (28, 17206768), (32, 15055922), (53, 9090368), (56, 8603384), (64, 7527961), (103, 4677568), (106, 4545184), (112, 4301692), (197, 2445632), (206, 2338784), (212, 2272592), (224, 2150846), (371, 1298624), (394, 1222816), (412, 1169392), (424, 1136296), (448, 1075423), (721, 668224), (742, 649312), (788, 611408), (824, 584696), (848, 568148), (1379, 349376), (1442, 334112), (1484, 324656), (1576, 305704), (1648, 292348), (1696, 284074), (2758, 174688), (2884, 167056), (2968, 162328), (3152, 152852), (3296, 146174), (3392, 142037), (5459, 88256), (5516, 87344), (5768, 83528), (5936, 81164), (6304, 76426), (6592, 73087), (10441, 46144), (10918, 44128), (11032, 43672), (11536, 41764), (11872, 40582), (12608, 38213), (20291, 23744), (20882, 23072), (21836, 22064)]