1373202016

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 2875098240

約数和(自身を除く): 1501896224

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 79, 106, 148, 158, 212, 277, 296, 316, 424, 554, 592, 632, 848, 1108, 1184, 1264, 1696, 1961, 2216, 2528, 2923, 3922, 4187, 4432, 5846, 7844, 8374, 8864, 10249, 11692, 14681, 15688, 16748, 20498, 21883, 23384, 29362, 31376, 33496, 40996, 43766, 46768, 58724, 62752, 66992, 81992, 87532, 93536, 117448, 133984, 154919, 163984, 175064, 234896, 309838, 327968, 350128, 469792, 543197, 619676, 700256, 809671, 1086394, 1159799, 1239352, 1619342, 2172788, 2319598, 2478704, 3238684, 4345576, 4639196, 4957408, 6477368, 8691152, 9278392, 12954736, 17382304, 18556784, 25909472, 37113568, 42912563, 85825126, 171650252, 343300504, 686601008, 1373202016]

約数ペア:

[(1, 1373202016), (2, 686601008), (4, 343300504), (8, 171650252), (16, 85825126), (32, 42912563), (37, 37113568), (53, 25909472), (74, 18556784), (79, 17382304), (106, 12954736), (148, 9278392), (158, 8691152), (212, 6477368), (277, 4957408), (296, 4639196), (316, 4345576), (424, 3238684), (554, 2478704), (592, 2319598), (632, 2172788), (848, 1619342), (1108, 1239352), (1184, 1159799), (1264, 1086394), (1696, 809671), (1961, 700256), (2216, 619676), (2528, 543197), (2923, 469792), (3922, 350128), (4187, 327968), (4432, 309838), (5846, 234896), (7844, 175064), (8374, 163984), (8864, 154919), (10249, 133984), (11692, 117448), (14681, 93536), (15688, 87532), (16748, 81992), (20498, 66992), (21883, 62752), (23384, 58724), (29362, 46768), (31376, 43766), (33496, 40996)]