391104956112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14249}}^1\times {\mathrm{43987}}^1$

素因数の和:58260

約数の個数: 80

約数和(自身を含む): 1088175144000

約数和(自身を除く): 697070187888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 14249, 28498, 42747, 43987, 56996, 85494, 87974, 113992, 131961, 170988, 175948, 185237, 227984, 263922, 341976, 351896, 370474, 527844, 555711, 571831, 683952, 703792, 740948, 1055688, 1111422, 1143662, 1481896, 1715493, 2111376, 2222844, 2287324, 2963792, 3430986, 4445688, 4574648, 6861972, 8891376, 9149296, 13723944, 27447888, 626770763, 1253541526, 1880312289, 2507083052, 3760624578, 5014166104, 7521249156, 8148019919, 10028332208, 15042498312, 16296039838, 24444059757, 30084996624, 32592079676, 48888119514, 65184159352, 97776239028, 130368318704, 195552478056, 391104956112]

約数ペア:

[(1, 391104956112), (2, 195552478056), (3, 130368318704), (4, 97776239028), (6, 65184159352), (8, 48888119514), (12, 32592079676), (13, 30084996624), (16, 24444059757), (24, 16296039838), (26, 15042498312), (39, 10028332208), (48, 8148019919), (52, 7521249156), (78, 5014166104), (104, 3760624578), (156, 2507083052), (208, 1880312289), (312, 1253541526), (624, 626770763), (14249, 27447888), (28498, 13723944), (42747, 9149296), (43987, 8891376), (56996, 6861972), (85494, 4574648), (87974, 4445688), (113992, 3430986), (131961, 2963792), (170988, 2287324), (175948, 2222844), (185237, 2111376), (227984, 1715493), (263922, 1481896), (341976, 1143662), (351896, 1111422), (370474, 1055688), (527844, 740948), (555711, 703792), (571831, 683952)]