742486992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32159}}^1$

素因数の和:32220

約数の個数: 80

約数和(自身を含む): 2121530880

約数和(自身を除く): 1379043888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 23088, 32159, 64318, 96477, 128636, 192954, 257272, 385908, 418067, 514544, 771816, 836134, 1189883, 1254201, 1543632, 1672268, 2379766, 2508402, 3344536, 3569649, 4759532, 5016804, 6689072, 7139298, 9519064, 10033608, 14278596, 15468479, 19038128, 20067216, 28557192, 30936958, 46405437, 57114384, 61873916, 92810874, 123747832, 185621748, 247495664, 371243496, 742486992]

約数ペア:

[(1, 742486992), (2, 371243496), (3, 247495664), (4, 185621748), (6, 123747832), (8, 92810874), (12, 61873916), (13, 57114384), (16, 46405437), (24, 30936958), (26, 28557192), (37, 20067216), (39, 19038128), (48, 15468479), (52, 14278596), (74, 10033608), (78, 9519064), (104, 7139298), (111, 6689072), (148, 5016804), (156, 4759532), (208, 3569649), (222, 3344536), (296, 2508402), (312, 2379766), (444, 1672268), (481, 1543632), (592, 1254201), (624, 1189883), (888, 836134), (962, 771816), (1443, 514544), (1776, 418067), (1924, 385908), (2886, 257272), (3848, 192954), (5772, 128636), (7696, 96477), (11544, 64318), (23088, 32159)]