291490752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3066

約数の個数: 112

約数和(自身を含む): 893787392

約数和(自身を除く): 602296640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 146, 168, 192, 219, 224, 292, 336, 438, 448, 511, 584, 672, 876, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2971, 3066, 3504, 4088, 4672, 5942, 6132, 7008, 8176, 8913, 11884, 12264, 14016, 16352, 17826, 20797, 23768, 24528, 32704, 35652, 41594, 47536, 49056, 62391, 71304, 83188, 95072, 98112, 124782, 142608, 166376, 190144, 216883, 249564, 285216, 332752, 433766, 499128, 570432, 650649, 665504, 867532, 998256, 1301298, 1331008, 1518181, 1735064, 1996512, 2602596, 3036362, 3470128, 3993024, 4554543, 5205192, 6072724, 6940256, 9109086, 10410384, 12145448, 13880512, 18218172, 20820768, 24290896, 36436344, 41641536, 48581792, 72872688, 97163584, 145745376, 291490752]

約数ペア:

[(1, 291490752), (2, 145745376), (3, 97163584), (4, 72872688), (6, 48581792), (7, 41641536), (8, 36436344), (12, 24290896), (14, 20820768), (16, 18218172), (21, 13880512), (24, 12145448), (28, 10410384), (32, 9109086), (42, 6940256), (48, 6072724), (56, 5205192), (64, 4554543), (73, 3993024), (84, 3470128), (96, 3036362), (112, 2602596), (146, 1996512), (168, 1735064), (192, 1518181), (219, 1331008), (224, 1301298), (292, 998256), (336, 867532), (438, 665504), (448, 650649), (511, 570432), (584, 499128), (672, 433766), (876, 332752), (1022, 285216), (1168, 249564), (1344, 216883), (1533, 190144), (1752, 166376), (2044, 142608), (2336, 124782), (2971, 98112), (3066, 95072), (3504, 83188), (4088, 71304), (4672, 62391), (5942, 49056), (6132, 47536), (7008, 41594), (8176, 35652), (8913, 32704), (11884, 24528), (12264, 23768), (14016, 20797), (16352, 17826)]