248744304

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12251}}^1$

素因数の和:12315

約数の個数: 80

約数和(自身を含む): 729239040

約数和(自身を除く): 480494736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 12251, 20304, 24502, 36753, 49004, 73506, 98008, 110259, 147012, 196016, 220518, 294024, 330777, 441036, 575797, 588048, 661554, 882072, 1151594, 1323108, 1727391, 1764144, 2303188, 2646216, 3454782, 4606376, 5182173, 5292432, 6909564, 9212752, 10364346, 13819128, 15546519, 20728692, 27638256, 31093038, 41457384, 62186076, 82914768, 124372152, 248744304]

約数ペア:

[(1, 248744304), (2, 124372152), (3, 82914768), (4, 62186076), (6, 41457384), (8, 31093038), (9, 27638256), (12, 20728692), (16, 15546519), (18, 13819128), (24, 10364346), (27, 9212752), (36, 6909564), (47, 5292432), (48, 5182173), (54, 4606376), (72, 3454782), (94, 2646216), (108, 2303188), (141, 1764144), (144, 1727391), (188, 1323108), (216, 1151594), (282, 882072), (376, 661554), (423, 588048), (432, 575797), (564, 441036), (752, 330777), (846, 294024), (1128, 220518), (1269, 196016), (1692, 147012), (2256, 110259), (2538, 98008), (3384, 73506), (5076, 49004), (6768, 36753), (10152, 24502), (12251, 20304)]