1879511296

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 4326739200

約数和(自身を除く): 2447227904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 139, 208, 221, 239, 256, 272, 278, 416, 442, 478, 544, 556, 832, 884, 956, 1088, 1112, 1664, 1768, 1807, 1912, 2176, 2224, 2363, 3107, 3328, 3536, 3614, 3824, 4063, 4352, 4448, 4726, 6214, 7072, 7228, 7648, 8126, 8896, 9452, 12428, 14144, 14456, 15296, 16252, 17792, 18904, 24856, 28288, 28912, 30592, 30719, 32504, 33221, 35584, 37808, 49712, 52819, 56576, 57824, 61184, 61438, 65008, 66442, 75616, 99424, 105638, 115648, 122876, 130016, 132884, 151232, 198848, 211276, 231296, 245752, 260032, 265768, 302464, 397696, 422552, 431873, 462592, 491504, 520064, 531536, 564757, 604928, 795392, 845104, 863746, 983008, 1040128, 1063072, 1129514, 1690208, 1727492, 1966016, 2126144, 2259028, 3380416, 3454984, 3932032, 4252288, 4518056, 6760832, 6909968, 7341841, 7864064, 8504576, 9036112, 13521664, 13819936, 14683682, 18072224, 27639872, 29367364, 36144448, 55279744, 58734728, 72288896, 110559488, 117469456, 144577792, 234938912, 469877824, 939755648, 1879511296]

約数ペア:

[(1, 1879511296), (2, 939755648), (4, 469877824), (8, 234938912), (13, 144577792), (16, 117469456), (17, 110559488), (26, 72288896), (32, 58734728), (34, 55279744), (52, 36144448), (64, 29367364), (68, 27639872), (104, 18072224), (128, 14683682), (136, 13819936), (139, 13521664), (208, 9036112), (221, 8504576), (239, 7864064), (256, 7341841), (272, 6909968), (278, 6760832), (416, 4518056), (442, 4252288), (478, 3932032), (544, 3454984), (556, 3380416), (832, 2259028), (884, 2126144), (956, 1966016), (1088, 1727492), (1112, 1690208), (1664, 1129514), (1768, 1063072), (1807, 1040128), (1912, 983008), (2176, 863746), (2224, 845104), (2363, 795392), (3107, 604928), (3328, 564757), (3536, 531536), (3614, 520064), (3824, 491504), (4063, 462592), (4352, 431873), (4448, 422552), (4726, 397696), (6214, 302464), (7072, 265768), (7228, 260032), (7648, 245752), (8126, 231296), (8896, 211276), (9452, 198848), (12428, 151232), (14144, 132884), (14456, 130016), (15296, 122876), (16252, 115648), (17792, 105638), (18904, 99424), (24856, 75616), (28288, 66442), (28912, 65008), (30592, 61438), (30719, 61184), (32504, 57824), (33221, 56576), (35584, 52819), (37808, 49712)]