1904427912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{144013}}^1$

素因数の和:144070

約数の個数: 64

約数和(自身を含む): 5184504000

約数和(自身を除く): 3280076088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6612, 13224, 144013, 288026, 432039, 576052, 864078, 1152104, 1728156, 2736247, 3456312, 4176377, 5472494, 8208741, 8352754, 10944988, 12529131, 16417482, 16705508, 21889976, 25058262, 32834964, 33411016, 50116524, 65669928, 79351163, 100233048, 158702326, 238053489, 317404652, 476106978, 634809304, 952213956, 1904427912]

約数ペア:

[(1, 1904427912), (2, 952213956), (3, 634809304), (4, 476106978), (6, 317404652), (8, 238053489), (12, 158702326), (19, 100233048), (24, 79351163), (29, 65669928), (38, 50116524), (57, 33411016), (58, 32834964), (76, 25058262), (87, 21889976), (114, 16705508), (116, 16417482), (152, 12529131), (174, 10944988), (228, 8352754), (232, 8208741), (348, 5472494), (456, 4176377), (551, 3456312), (696, 2736247), (1102, 1728156), (1653, 1152104), (2204, 864078), (3306, 576052), (4408, 432039), (6612, 288026), (13224, 144013)]