1215204064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{3767}}^1$

素因数の和:4387

約数の個数: 48

約数和(自身を含む): 2538109728

約数和(自身を除く): 1322905664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 593, 1186, 2372, 3767, 4744, 7534, 9488, 10081, 15068, 18976, 20162, 30136, 40324, 60272, 64039, 80648, 120544, 128078, 161296, 256156, 322592, 512312, 1024624, 2049248, 2233831, 4467662, 8935324, 17870648, 35741296, 37975127, 71482592, 75950254, 151900508, 303801016, 607602032, 1215204064]

約数ペア:

[(1, 1215204064), (2, 607602032), (4, 303801016), (8, 151900508), (16, 75950254), (17, 71482592), (32, 37975127), (34, 35741296), (68, 17870648), (136, 8935324), (272, 4467662), (544, 2233831), (593, 2049248), (1186, 1024624), (2372, 512312), (3767, 322592), (4744, 256156), (7534, 161296), (9488, 128078), (10081, 120544), (15068, 80648), (18976, 64039), (20162, 60272), (30136, 40324)]