447002144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 944939520

約数和(自身を除く): 497937376

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 83, 89, 122, 124, 166, 178, 244, 248, 332, 356, 488, 496, 664, 712, 976, 992, 1328, 1424, 1891, 1952, 2573, 2656, 2759, 2848, 3782, 5063, 5146, 5429, 5518, 7387, 7564, 10126, 10292, 10858, 11036, 14774, 15128, 20252, 20584, 21716, 22072, 29548, 30256, 40504, 41168, 43432, 44144, 59096, 60512, 81008, 82336, 86864, 88288, 118192, 156953, 162016, 168299, 173728, 228997, 236384, 313906, 336598, 450607, 457994, 627812, 673196, 901214, 915988, 1255624, 1346392, 1802428, 1831976, 2511248, 2692784, 3604856, 3663952, 5022496, 5385568, 7209712, 7327904, 13968817, 14419424, 27937634, 55875268, 111750536, 223501072, 447002144]

約数ペア:

[(1, 447002144), (2, 223501072), (4, 111750536), (8, 55875268), (16, 27937634), (31, 14419424), (32, 13968817), (61, 7327904), (62, 7209712), (83, 5385568), (89, 5022496), (122, 3663952), (124, 3604856), (166, 2692784), (178, 2511248), (244, 1831976), (248, 1802428), (332, 1346392), (356, 1255624), (488, 915988), (496, 901214), (664, 673196), (712, 627812), (976, 457994), (992, 450607), (1328, 336598), (1424, 313906), (1891, 236384), (1952, 228997), (2573, 173728), (2656, 168299), (2759, 162016), (2848, 156953), (3782, 118192), (5063, 88288), (5146, 86864), (5429, 82336), (5518, 81008), (7387, 60512), (7564, 59096), (10126, 44144), (10292, 43432), (10858, 41168), (11036, 40504), (14774, 30256), (15128, 29548), (20252, 22072), (20584, 21716)]