1082639988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1489}}^1$

素因数の和:2581

約数の個数: 72

約数和(自身を含む): 2885355200

約数和(自身を除く): 1802715212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1063, 1489, 2126, 2978, 3189, 4252, 4467, 5956, 6378, 8934, 9567, 12756, 13401, 17868, 19134, 20197, 26802, 28291, 38268, 40394, 53604, 56582, 60591, 80788, 84873, 113164, 121182, 169746, 181773, 242364, 254619, 339492, 363546, 509238, 727092, 1018476, 1582807, 3165614, 4748421, 6331228, 9496842, 14245263, 18993684, 28490526, 30073333, 56981052, 60146666, 90219999, 120293332, 180439998, 270659997, 360879996, 541319994, 1082639988]

約数ペア:

[(1, 1082639988), (2, 541319994), (3, 360879996), (4, 270659997), (6, 180439998), (9, 120293332), (12, 90219999), (18, 60146666), (19, 56981052), (36, 30073333), (38, 28490526), (57, 18993684), (76, 14245263), (114, 9496842), (171, 6331228), (228, 4748421), (342, 3165614), (684, 1582807), (1063, 1018476), (1489, 727092), (2126, 509238), (2978, 363546), (3189, 339492), (4252, 254619), (4467, 242364), (5956, 181773), (6378, 169746), (8934, 121182), (9567, 113164), (12756, 84873), (13401, 80788), (17868, 60591), (19134, 56582), (20197, 53604), (26802, 40394), (28291, 38268)]