7638262912

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 17711769600

約数和(自身を除く): 10073506688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 271, 332, 379, 448, 542, 581, 664, 758, 896, 1084, 1162, 1328, 1516, 1897, 2168, 2324, 2653, 2656, 3032, 3794, 4336, 4648, 5306, 5312, 6064, 7588, 8672, 9296, 10612, 10624, 12128, 15176, 17344, 18592, 21224, 22493, 24256, 30352, 31457, 34688, 37184, 42448, 44986, 48512, 60704, 62914, 74368, 84896, 89972, 102709, 121408, 125828, 157451, 169792, 179944, 205418, 220199, 242816, 251656, 314902, 339584, 359888, 410836, 440398, 503312, 629804, 718963, 719776, 821672, 880796, 1006624, 1259608, 1437926, 1439552, 1643344, 1761592, 2013248, 2519216, 2875852, 2879104, 3286688, 3523184, 4026496, 5038432, 5751704, 6573376, 7046368, 8524847, 10076864, 11503408, 13146752, 14092736, 17049694, 20153728, 23006816, 28185472, 34099388, 46013632, 59673929, 68198776, 92027264, 119347858, 136397552, 238695716, 272795104, 477391432, 545590208, 954782864, 1091180416, 1909565728, 3819131456, 7638262912]

約数ペア:

[(1, 7638262912), (2, 3819131456), (4, 1909565728), (7, 1091180416), (8, 954782864), (14, 545590208), (16, 477391432), (28, 272795104), (32, 238695716), (56, 136397552), (64, 119347858), (83, 92027264), (112, 68198776), (128, 59673929), (166, 46013632), (224, 34099388), (271, 28185472), (332, 23006816), (379, 20153728), (448, 17049694), (542, 14092736), (581, 13146752), (664, 11503408), (758, 10076864), (896, 8524847), (1084, 7046368), (1162, 6573376), (1328, 5751704), (1516, 5038432), (1897, 4026496), (2168, 3523184), (2324, 3286688), (2653, 2879104), (2656, 2875852), (3032, 2519216), (3794, 2013248), (4336, 1761592), (4648, 1643344), (5306, 1439552), (5312, 1437926), (6064, 1259608), (7588, 1006624), (8672, 880796), (9296, 821672), (10612, 719776), (10624, 718963), (12128, 629804), (15176, 503312), (17344, 440398), (18592, 410836), (21224, 359888), (22493, 339584), (24256, 314902), (30352, 251656), (31457, 242816), (34688, 220199), (37184, 205418), (42448, 179944), (44986, 169792), (48512, 157451), (60704, 125828), (62914, 121408), (74368, 102709), (84896, 89972)]