15694831776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{405677}}^1$

素因数の和:405734

約数の個数: 96

約数和(自身を含む): 45799423488

約数和(自身を除く): 30104591712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 405677, 811354, 1217031, 1622708, 2434062, 3245416, 4868124, 5273801, 6490832, 9736248, 10547602, 12575987, 12981664, 15821403, 19472496, 21095204, 25151974, 31642806, 37727961, 38944992, 42190408, 50303948, 63285612, 75455922, 84380816, 100607896, 126571224, 150911844, 163487831, 168761632, 201215792, 253142448, 301823688, 326975662, 402431584, 490463493, 506284896, 603647376, 653951324, 980926986, 1207294752, 1307902648, 1961853972, 2615805296, 3923707944, 5231610592, 7847415888, 15694831776]

約数ペア:

[(1, 15694831776), (2, 7847415888), (3, 5231610592), (4, 3923707944), (6, 2615805296), (8, 1961853972), (12, 1307902648), (13, 1207294752), (16, 980926986), (24, 653951324), (26, 603647376), (31, 506284896), (32, 490463493), (39, 402431584), (48, 326975662), (52, 301823688), (62, 253142448), (78, 201215792), (93, 168761632), (96, 163487831), (104, 150911844), (124, 126571224), (156, 100607896), (186, 84380816), (208, 75455922), (248, 63285612), (312, 50303948), (372, 42190408), (403, 38944992), (416, 37727961), (496, 31642806), (624, 25151974), (744, 21095204), (806, 19472496), (992, 15821403), (1209, 12981664), (1248, 12575987), (1488, 10547602), (1612, 9736248), (2418, 6490832), (2976, 5273801), (3224, 4868124), (4836, 3245416), (6448, 2434062), (9672, 1622708), (12896, 1217031), (19344, 811354), (38688, 405677)]