395986617552

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{89977}}^1$

素因数の和:90596

約数の個数: 80

約数和(自身を含む): 1029771576512

約数和(自身を除く): 633784958960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 331, 554, 662, 831, 993, 1108, 1324, 1662, 1986, 2216, 2648, 3324, 3972, 4432, 5296, 6648, 7944, 13296, 15888, 89977, 91687, 179954, 183374, 269931, 275061, 359908, 366748, 539862, 550122, 719816, 733496, 1079724, 1100244, 1439632, 1466992, 2159448, 2200488, 4318896, 4400976, 24923629, 29782387, 49847258, 59564774, 74770887, 89347161, 99694516, 119129548, 149541774, 178694322, 199389032, 238259096, 299083548, 357388644, 398778064, 476518192, 598167096, 714777288, 1196334192, 1429554576, 8249721199, 16499442398, 24749163597, 32998884796, 49498327194, 65997769592, 98996654388, 131995539184, 197993308776, 395986617552]

約数ペア:

[(1, 395986617552), (2, 197993308776), (3, 131995539184), (4, 98996654388), (6, 65997769592), (8, 49498327194), (12, 32998884796), (16, 24749163597), (24, 16499442398), (48, 8249721199), (277, 1429554576), (331, 1196334192), (554, 714777288), (662, 598167096), (831, 476518192), (993, 398778064), (1108, 357388644), (1324, 299083548), (1662, 238259096), (1986, 199389032), (2216, 178694322), (2648, 149541774), (3324, 119129548), (3972, 99694516), (4432, 89347161), (5296, 74770887), (6648, 59564774), (7944, 49847258), (13296, 29782387), (15888, 24923629), (89977, 4400976), (91687, 4318896), (179954, 2200488), (183374, 2159448), (269931, 1466992), (275061, 1439632), (359908, 1100244), (366748, 1079724), (539862, 733496), (550122, 719816)]