388036464

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 1069275312

約数和(自身を除く): 681238848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 73, 74, 82, 111, 123, 146, 148, 164, 219, 222, 246, 292, 296, 328, 438, 444, 492, 584, 592, 656, 876, 888, 984, 1168, 1517, 1752, 1776, 1968, 2701, 2993, 3034, 3504, 4551, 5329, 5402, 5986, 6068, 8103, 8979, 9102, 10658, 10804, 11972, 12136, 15987, 16206, 17958, 18204, 21316, 21608, 23944, 24272, 31974, 32412, 35916, 36408, 42632, 43216, 47888, 63948, 64824, 71832, 72816, 85264, 110741, 127896, 129648, 143664, 197173, 218489, 221482, 255792, 332223, 394346, 436978, 442964, 591519, 655467, 664446, 788692, 873956, 885928, 1183038, 1310934, 1328892, 1577384, 1747912, 1771856, 2366076, 2621868, 2657784, 3154768, 3495824, 4732152, 5243736, 5315568, 8084093, 9464304, 10487472, 16168186, 24252279, 32336372, 48504558, 64672744, 97009116, 129345488, 194018232, 388036464]

約数ペア:

[(1, 388036464), (2, 194018232), (3, 129345488), (4, 97009116), (6, 64672744), (8, 48504558), (12, 32336372), (16, 24252279), (24, 16168186), (37, 10487472), (41, 9464304), (48, 8084093), (73, 5315568), (74, 5243736), (82, 4732152), (111, 3495824), (123, 3154768), (146, 2657784), (148, 2621868), (164, 2366076), (219, 1771856), (222, 1747912), (246, 1577384), (292, 1328892), (296, 1310934), (328, 1183038), (438, 885928), (444, 873956), (492, 788692), (584, 664446), (592, 655467), (656, 591519), (876, 442964), (888, 436978), (984, 394346), (1168, 332223), (1517, 255792), (1752, 221482), (1776, 218489), (1968, 197173), (2701, 143664), (2993, 129648), (3034, 127896), (3504, 110741), (4551, 85264), (5329, 72816), (5402, 71832), (5986, 64824), (6068, 63948), (8103, 47888), (8979, 43216), (9102, 42632), (10658, 36408), (10804, 35916), (11972, 32412), (12136, 31974), (15987, 24272), (16206, 23944), (17958, 21608), (18204, 21316)]