1788976746

素因数分解:

$2^1\times 3^3\times {\mathrm{6143}}^1\times {\mathrm{5393}}^1$

素因数の和:11547

約数の個数: 32

約数和(自身を含む): 3976888320

約数和(自身を除く): 2187911574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5393, 6143, 10786, 12286, 16179, 18429, 32358, 36858, 48537, 55287, 97074, 110574, 145611, 165861, 291222, 331722, 33129199, 66258398, 99387597, 198775194, 298162791, 596325582, 894488373, 1788976746]

約数ペア:

[(1, 1788976746), (2, 894488373), (3, 596325582), (6, 298162791), (9, 198775194), (18, 99387597), (27, 66258398), (54, 33129199), (5393, 331722), (6143, 291222), (10786, 165861), (12286, 145611), (16179, 110574), (18429, 97074), (32358, 55287), (36858, 48537)]