2255741631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 3964746240

約数和(自身を除く): 1709004609

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 61, 99, 117, 143, 177, 183, 429, 487, 531, 549, 649, 671, 767, 793, 1287, 1461, 1947, 2013, 2301, 2379, 3599, 4383, 5357, 5841, 6039, 6331, 6903, 7137, 8437, 8723, 10797, 16071, 18993, 25311, 26169, 28733, 29707, 32391, 39589, 46787, 48213, 56979, 69641, 75933, 78507, 86199, 89121, 118767, 140361, 208923, 258597, 267363, 316063, 326777, 356301, 373529, 386191, 421083, 514657, 626769, 948189, 980331, 1120587, 1158573, 1543971, 1752713, 2844567, 2940993, 3361761, 3475719, 4108819, 4248101, 4631913, 5258139, 12326457, 12744303, 15774417, 19279843, 22785269, 36979371, 38232909, 57839529, 68355807, 173518587, 205067421, 250637959, 751913877, 2255741631]

約数ペア:

[(1, 2255741631), (3, 751913877), (9, 250637959), (11, 205067421), (13, 173518587), (33, 68355807), (39, 57839529), (59, 38232909), (61, 36979371), (99, 22785269), (117, 19279843), (143, 15774417), (177, 12744303), (183, 12326457), (429, 5258139), (487, 4631913), (531, 4248101), (549, 4108819), (649, 3475719), (671, 3361761), (767, 2940993), (793, 2844567), (1287, 1752713), (1461, 1543971), (1947, 1158573), (2013, 1120587), (2301, 980331), (2379, 948189), (3599, 626769), (4383, 514657), (5357, 421083), (5841, 386191), (6039, 373529), (6331, 356301), (6903, 326777), (7137, 316063), (8437, 267363), (8723, 258597), (10797, 208923), (16071, 140361), (18993, 118767), (25311, 89121), (26169, 86199), (28733, 78507), (29707, 75933), (32391, 69641), (39589, 56979), (46787, 48213)]