489956304

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5347}}^1$

素因数の和:5464

約数の個数: 80

約数和(自身を含む): 1336914432

約数和(自身を除く): 846958128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 996, 1104, 1328, 1909, 1992, 3818, 3984, 5347, 5727, 7636, 10694, 11454, 15272, 16041, 21388, 22908, 30544, 32082, 42776, 45816, 64164, 85552, 91632, 122981, 128328, 245962, 256656, 368943, 443801, 491924, 737886, 887602, 983848, 1331403, 1475772, 1775204, 1967696, 2662806, 2951544, 3550408, 5325612, 5903088, 7100816, 10207423, 10651224, 20414846, 21302448, 30622269, 40829692, 61244538, 81659384, 122489076, 163318768, 244978152, 489956304]

約数ペア:

[(1, 489956304), (2, 244978152), (3, 163318768), (4, 122489076), (6, 81659384), (8, 61244538), (12, 40829692), (16, 30622269), (23, 21302448), (24, 20414846), (46, 10651224), (48, 10207423), (69, 7100816), (83, 5903088), (92, 5325612), (138, 3550408), (166, 2951544), (184, 2662806), (249, 1967696), (276, 1775204), (332, 1475772), (368, 1331403), (498, 983848), (552, 887602), (664, 737886), (996, 491924), (1104, 443801), (1328, 368943), (1909, 256656), (1992, 245962), (3818, 128328), (3984, 122981), (5347, 91632), (5727, 85552), (7636, 64164), (10694, 45816), (11454, 42776), (15272, 32082), (16041, 30544), (21388, 22908)]