4101478928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 8544096000

約数和(自身を除く): 4442617072

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 347, 472, 659, 694, 944, 1121, 1318, 1388, 2242, 2636, 2776, 4484, 5272, 5552, 6593, 8968, 10544, 12521, 13186, 17936, 20473, 25042, 26372, 38881, 40946, 50084, 52744, 77762, 81892, 100168, 105488, 155524, 163784, 200336, 228673, 311048, 327568, 388987, 457346, 622096, 738739, 777974, 914692, 1477478, 1555948, 1829384, 2954956, 3111896, 3658768, 4344787, 5909912, 6223792, 8689574, 11819824, 13491707, 17379148, 26983414, 34758296, 53966828, 69516592, 107933656, 215867312, 256342433, 512684866, 1025369732, 2050739464, 4101478928]

約数ペア:

[(1, 4101478928), (2, 2050739464), (4, 1025369732), (8, 512684866), (16, 256342433), (19, 215867312), (38, 107933656), (59, 69516592), (76, 53966828), (118, 34758296), (152, 26983414), (236, 17379148), (304, 13491707), (347, 11819824), (472, 8689574), (659, 6223792), (694, 5909912), (944, 4344787), (1121, 3658768), (1318, 3111896), (1388, 2954956), (2242, 1829384), (2636, 1555948), (2776, 1477478), (4484, 914692), (5272, 777974), (5552, 738739), (6593, 622096), (8968, 457346), (10544, 388987), (12521, 327568), (13186, 311048), (17936, 228673), (20473, 200336), (25042, 163784), (26372, 155524), (38881, 105488), (40946, 100168), (50084, 81892), (52744, 77762)]