1547970192

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 4442929920

約数和(自身を除く): 2894959728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 439, 521, 564, 752, 846, 878, 1042, 1128, 1317, 1563, 1692, 1756, 2084, 2256, 2634, 3126, 3384, 3512, 3951, 4168, 4689, 5268, 6252, 6768, 7024, 7902, 8336, 9378, 10536, 12504, 15804, 18756, 20633, 21072, 24487, 25008, 31608, 37512, 41266, 48974, 61899, 63216, 73461, 75024, 82532, 97948, 123798, 146922, 165064, 185697, 195896, 220383, 228719, 247596, 293844, 330128, 371394, 391792, 440766, 457438, 495192, 587688, 686157, 742788, 881532, 914876, 990384, 1175376, 1372314, 1485576, 1763064, 1829752, 2058471, 2744628, 2971152, 3526128, 3659504, 4116942, 5489256, 8233884, 10749793, 10978512, 16467768, 21499586, 32249379, 32935536, 42999172, 64498758, 85998344, 96748137, 128997516, 171996688, 193496274, 257995032, 386992548, 515990064, 773985096, 1547970192]

約数ペア:

[(1, 1547970192), (2, 773985096), (3, 515990064), (4, 386992548), (6, 257995032), (8, 193496274), (9, 171996688), (12, 128997516), (16, 96748137), (18, 85998344), (24, 64498758), (36, 42999172), (47, 32935536), (48, 32249379), (72, 21499586), (94, 16467768), (141, 10978512), (144, 10749793), (188, 8233884), (282, 5489256), (376, 4116942), (423, 3659504), (439, 3526128), (521, 2971152), (564, 2744628), (752, 2058471), (846, 1829752), (878, 1763064), (1042, 1485576), (1128, 1372314), (1317, 1175376), (1563, 990384), (1692, 914876), (1756, 881532), (2084, 742788), (2256, 686157), (2634, 587688), (3126, 495192), (3384, 457438), (3512, 440766), (3951, 391792), (4168, 371394), (4689, 330128), (5268, 293844), (6252, 247596), (6768, 228719), (7024, 220383), (7902, 195896), (8336, 185697), (9378, 165064), (10536, 146922), (12504, 123798), (15804, 97948), (18756, 82532), (20633, 75024), (21072, 73461), (24487, 63216), (25008, 61899), (31608, 48974), (37512, 41266)]