1569252816

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 4489084704

約数和(自身を除く): 2919831888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 227, 244, 366, 454, 488, 549, 681, 732, 787, 908, 976, 1098, 1362, 1464, 1574, 1816, 2043, 2196, 2361, 2724, 2928, 3148, 3632, 4086, 4392, 4722, 5448, 6296, 7083, 8172, 8784, 9444, 10896, 12592, 13847, 14166, 16344, 18888, 27694, 28332, 32688, 37776, 41541, 48007, 55388, 56664, 83082, 96014, 110776, 113328, 124623, 144021, 166164, 178649, 192028, 221552, 249246, 288042, 332328, 357298, 384056, 432063, 498492, 535947, 576084, 664656, 714596, 768112, 864126, 996984, 1071894, 1152168, 1429192, 1607841, 1728252, 1993968, 2143788, 2304336, 2858384, 3215682, 3456504, 4287576, 6431364, 6913008, 8575152, 10897589, 12862728, 21795178, 25725456, 32692767, 43590356, 65385534, 87180712, 98078301, 130771068, 174361424, 196156602, 261542136, 392313204, 523084272, 784626408, 1569252816]

約数ペア:

[(1, 1569252816), (2, 784626408), (3, 523084272), (4, 392313204), (6, 261542136), (8, 196156602), (9, 174361424), (12, 130771068), (16, 98078301), (18, 87180712), (24, 65385534), (36, 43590356), (48, 32692767), (61, 25725456), (72, 21795178), (122, 12862728), (144, 10897589), (183, 8575152), (227, 6913008), (244, 6431364), (366, 4287576), (454, 3456504), (488, 3215682), (549, 2858384), (681, 2304336), (732, 2143788), (787, 1993968), (908, 1728252), (976, 1607841), (1098, 1429192), (1362, 1152168), (1464, 1071894), (1574, 996984), (1816, 864126), (2043, 768112), (2196, 714596), (2361, 664656), (2724, 576084), (2928, 535947), (3148, 498492), (3632, 432063), (4086, 384056), (4392, 357298), (4722, 332328), (5448, 288042), (6296, 249246), (7083, 221552), (8172, 192028), (8784, 178649), (9444, 166164), (10896, 144021), (12592, 124623), (13847, 113328), (14166, 110776), (16344, 96014), (18888, 83082), (27694, 56664), (28332, 55388), (32688, 48007), (37776, 41541)]