228678144

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6517

約数の個数: 80

約数和(自身を含む): 635798592

約数和(自身を除く): 407120448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 6473, 8832, 11776, 12946, 17664, 19419, 25892, 35328, 38838, 51784, 77676, 103568, 148879, 155352, 207136, 297758, 310704, 414272, 446637, 595516, 621408, 828544, 893274, 1191032, 1242816, 1657088, 1786548, 2382064, 2485632, 3314176, 3573096, 4764128, 4971264, 7146192, 9528256, 9942528, 14292384, 19056512, 28584768, 38113024, 57169536, 76226048, 114339072, 228678144]

約数ペア:

[(1, 228678144), (2, 114339072), (3, 76226048), (4, 57169536), (6, 38113024), (8, 28584768), (12, 19056512), (16, 14292384), (23, 9942528), (24, 9528256), (32, 7146192), (46, 4971264), (48, 4764128), (64, 3573096), (69, 3314176), (92, 2485632), (96, 2382064), (128, 1786548), (138, 1657088), (184, 1242816), (192, 1191032), (256, 893274), (276, 828544), (368, 621408), (384, 595516), (512, 446637), (552, 414272), (736, 310704), (768, 297758), (1104, 207136), (1472, 155352), (1536, 148879), (2208, 103568), (2944, 77676), (4416, 51784), (5888, 38838), (6473, 35328), (8832, 25892), (11776, 19419), (12946, 17664)]