1947361104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8345

約数の個数: 120

約数和(自身を含む): 5916065792

約数和(自身を除く): 3968704688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1524, 1651, 1872, 2032, 2286, 3048, 3302, 4572, 4953, 6096, 6604, 8191, 9144, 9906, 13208, 14859, 16382, 18288, 19812, 24573, 26416, 29718, 32764, 39624, 49146, 59436, 65528, 73719, 79248, 98292, 106483, 118872, 131056, 147438, 196584, 212966, 237744, 294876, 319449, 393168, 425932, 589752, 638898, 851864, 958347, 1040257, 1179504, 1277796, 1703728, 1916694, 2080514, 2555592, 3120771, 3833388, 4161028, 5111184, 6241542, 7666776, 8322056, 9362313, 12483084, 13523341, 15333552, 16644112, 18724626, 24966168, 27046682, 37449252, 40570023, 49932336, 54093364, 74898504, 81140046, 108186728, 121710069, 149797008, 162280092, 216373456, 243420138, 324560184, 486840276, 649120368, 973680552, 1947361104]

約数ペア:

[(1, 1947361104), (2, 973680552), (3, 649120368), (4, 486840276), (6, 324560184), (8, 243420138), (9, 216373456), (12, 162280092), (13, 149797008), (16, 121710069), (18, 108186728), (24, 81140046), (26, 74898504), (36, 54093364), (39, 49932336), (48, 40570023), (52, 37449252), (72, 27046682), (78, 24966168), (104, 18724626), (117, 16644112), (127, 15333552), (144, 13523341), (156, 12483084), (208, 9362313), (234, 8322056), (254, 7666776), (312, 6241542), (381, 5111184), (468, 4161028), (508, 3833388), (624, 3120771), (762, 2555592), (936, 2080514), (1016, 1916694), (1143, 1703728), (1524, 1277796), (1651, 1179504), (1872, 1040257), (2032, 958347), (2286, 851864), (3048, 638898), (3302, 589752), (4572, 425932), (4953, 393168), (6096, 319449), (6604, 294876), (8191, 237744), (9144, 212966), (9906, 196584), (13208, 147438), (14859, 131056), (16382, 118872), (18288, 106483), (19812, 98292), (24573, 79248), (26416, 73719), (29718, 65528), (32764, 59436), (39624, 49146)]