18563010552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{52973}}^1$

素因数の和:53173

約数の個数: 96

約数和(自身を含む): 52228126080

約数和(自身を除く): 33665115528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 942, 1116, 1256, 1413, 1884, 2232, 2826, 3768, 4867, 5652, 9734, 11304, 14601, 19468, 29202, 38936, 43803, 52973, 58404, 87606, 105946, 116808, 158919, 175212, 211892, 317838, 350424, 423784, 476757, 635676, 953514, 1271352, 1642163, 1907028, 3284326, 3814056, 4926489, 6568652, 8316761, 9852978, 13137304, 14779467, 16633522, 19705956, 24950283, 29558934, 33267044, 39411912, 49900566, 59117868, 66534088, 74850849, 99801132, 118235736, 149701698, 199602264, 257819591, 299403396, 515639182, 598806792, 773458773, 1031278364, 1546917546, 2062556728, 2320376319, 3093835092, 4640752638, 6187670184, 9281505276, 18563010552]

約数ペア:

[(1, 18563010552), (2, 9281505276), (3, 6187670184), (4, 4640752638), (6, 3093835092), (8, 2320376319), (9, 2062556728), (12, 1546917546), (18, 1031278364), (24, 773458773), (31, 598806792), (36, 515639182), (62, 299403396), (72, 257819591), (93, 199602264), (124, 149701698), (157, 118235736), (186, 99801132), (248, 74850849), (279, 66534088), (314, 59117868), (372, 49900566), (471, 39411912), (558, 33267044), (628, 29558934), (744, 24950283), (942, 19705956), (1116, 16633522), (1256, 14779467), (1413, 13137304), (1884, 9852978), (2232, 8316761), (2826, 6568652), (3768, 4926489), (4867, 3814056), (5652, 3284326), (9734, 1907028), (11304, 1642163), (14601, 1271352), (19468, 953514), (29202, 635676), (38936, 476757), (43803, 423784), (52973, 350424), (58404, 317838), (87606, 211892), (105946, 175212), (116808, 158919)]