2639692848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:611

約数の個数: 160

約数和(自身を含む): 7510519296

約数和(自身を除く): 4870826448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 167, 208, 219, 292, 312, 334, 347, 438, 501, 584, 624, 668, 694, 876, 949, 1002, 1041, 1168, 1336, 1388, 1752, 1898, 2004, 2082, 2171, 2672, 2776, 2847, 3504, 3796, 4008, 4164, 4342, 4511, 5552, 5694, 6513, 7592, 8016, 8328, 8684, 9022, 11388, 12191, 13026, 13533, 15184, 16656, 17368, 18044, 22776, 24382, 25331, 26052, 27066, 34736, 36088, 36573, 45552, 48764, 50662, 52104, 54132, 57949, 72176, 73146, 75993, 97528, 101324, 104208, 108264, 115898, 146292, 151986, 158483, 173847, 195056, 202648, 216528, 231796, 292584, 303972, 316966, 329303, 347694, 405296, 463592, 475449, 585168, 607944, 633932, 658606, 695388, 753337, 927184, 950898, 987909, 1215888, 1267864, 1317212, 1390776, 1506674, 1901796, 1975818, 2260011, 2535728, 2634424, 2781552, 3013348, 3803592, 3951636, 4230277, 4520022, 5268848, 6026696, 7607184, 7903272, 8460554, 9040044, 12053392, 12690831, 15806544, 16921108, 18080088, 25381662, 33842216, 36160176, 50763324, 54993601, 67684432, 101526648, 109987202, 164980803, 203053296, 219974404, 329961606, 439948808, 659923212, 879897616, 1319846424, 2639692848]

約数ペア:

[(1, 2639692848), (2, 1319846424), (3, 879897616), (4, 659923212), (6, 439948808), (8, 329961606), (12, 219974404), (13, 203053296), (16, 164980803), (24, 109987202), (26, 101526648), (39, 67684432), (48, 54993601), (52, 50763324), (73, 36160176), (78, 33842216), (104, 25381662), (146, 18080088), (156, 16921108), (167, 15806544), (208, 12690831), (219, 12053392), (292, 9040044), (312, 8460554), (334, 7903272), (347, 7607184), (438, 6026696), (501, 5268848), (584, 4520022), (624, 4230277), (668, 3951636), (694, 3803592), (876, 3013348), (949, 2781552), (1002, 2634424), (1041, 2535728), (1168, 2260011), (1336, 1975818), (1388, 1901796), (1752, 1506674), (1898, 1390776), (2004, 1317212), (2082, 1267864), (2171, 1215888), (2672, 987909), (2776, 950898), (2847, 927184), (3504, 753337), (3796, 695388), (4008, 658606), (4164, 633932), (4342, 607944), (4511, 585168), (5552, 475449), (5694, 463592), (6513, 405296), (7592, 347694), (8016, 329303), (8328, 316966), (8684, 303972), (9022, 292584), (11388, 231796), (12191, 216528), (13026, 202648), (13533, 195056), (15184, 173847), (16656, 158483), (17368, 151986), (18044, 146292), (22776, 115898), (24382, 108264), (25331, 104208), (26052, 101324), (27066, 97528), (34736, 75993), (36088, 73146), (36573, 72176), (45552, 57949), (48764, 54132), (50662, 52104)]