1081561464

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 3068928000

約数和(自身を除く): 1987366536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 127, 178, 216, 254, 267, 356, 381, 443, 508, 534, 712, 762, 801, 886, 1016, 1068, 1143, 1329, 1524, 1602, 1772, 2136, 2286, 2403, 2658, 3048, 3204, 3429, 3544, 3987, 4572, 4806, 5316, 6408, 6858, 7974, 9144, 9612, 10632, 11303, 11961, 13716, 15948, 19224, 22606, 23922, 27432, 31896, 33909, 39427, 45212, 47844, 56261, 67818, 78854, 90424, 95688, 101727, 112522, 118281, 135636, 157708, 168783, 203454, 225044, 236562, 271272, 305181, 315416, 337566, 354843, 406908, 450088, 473124, 506349, 610362, 675132, 709686, 813816, 946248, 1012698, 1064529, 1220724, 1350264, 1419372, 1519047, 2025396, 2129058, 2441448, 2838744, 3038094, 4050792, 4258116, 5007229, 6076188, 8516232, 10014458, 12152376, 15021687, 20028916, 30043374, 40057832, 45065061, 60086748, 90130122, 120173496, 135195183, 180260244, 270390366, 360520488, 540780732, 1081561464]

約数ペア:

[(1, 1081561464), (2, 540780732), (3, 360520488), (4, 270390366), (6, 180260244), (8, 135195183), (9, 120173496), (12, 90130122), (18, 60086748), (24, 45065061), (27, 40057832), (36, 30043374), (54, 20028916), (72, 15021687), (89, 12152376), (108, 10014458), (127, 8516232), (178, 6076188), (216, 5007229), (254, 4258116), (267, 4050792), (356, 3038094), (381, 2838744), (443, 2441448), (508, 2129058), (534, 2025396), (712, 1519047), (762, 1419372), (801, 1350264), (886, 1220724), (1016, 1064529), (1068, 1012698), (1143, 946248), (1329, 813816), (1524, 709686), (1602, 675132), (1772, 610362), (2136, 506349), (2286, 473124), (2403, 450088), (2658, 406908), (3048, 354843), (3204, 337566), (3429, 315416), (3544, 305181), (3987, 271272), (4572, 236562), (4806, 225044), (5316, 203454), (6408, 168783), (6858, 157708), (7974, 135636), (9144, 118281), (9612, 112522), (10632, 101727), (11303, 95688), (11961, 90424), (13716, 78854), (15948, 67818), (19224, 56261), (22606, 47844), (23922, 45212), (27432, 39427), (31896, 33909)]