778770096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 2261188608

約数和(自身を除く): 1482418512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 127, 156, 186, 208, 248, 254, 312, 317, 372, 381, 403, 496, 508, 624, 634, 744, 762, 806, 951, 1016, 1209, 1268, 1488, 1524, 1612, 1651, 1902, 2032, 2418, 2536, 3048, 3224, 3302, 3804, 3937, 4121, 4836, 4953, 5072, 6096, 6448, 6604, 7608, 7874, 8242, 9672, 9827, 9906, 11811, 12363, 13208, 15216, 15748, 16484, 19344, 19654, 19812, 23622, 24726, 26416, 29481, 31496, 32968, 39308, 39624, 40259, 47244, 49452, 51181, 58962, 62992, 65936, 78616, 79248, 80518, 94488, 98904, 102362, 117924, 120777, 127751, 153543, 157232, 161036, 188976, 197808, 204724, 235848, 241554, 255502, 307086, 322072, 383253, 409448, 471696, 483108, 511004, 523367, 614172, 644144, 766506, 818896, 966216, 1022008, 1046734, 1228344, 1248029, 1533012, 1570101, 1932432, 2044016, 2093468, 2456688, 2496058, 3066024, 3140202, 3744087, 4186936, 4992116, 6132048, 6280404, 7488174, 8373872, 9984232, 12560808, 14976348, 16224377, 19968464, 25121616, 29952696, 32448754, 48673131, 59905392, 64897508, 97346262, 129795016, 194692524, 259590032, 389385048, 778770096]

約数ペア:

[(1, 778770096), (2, 389385048), (3, 259590032), (4, 194692524), (6, 129795016), (8, 97346262), (12, 64897508), (13, 59905392), (16, 48673131), (24, 32448754), (26, 29952696), (31, 25121616), (39, 19968464), (48, 16224377), (52, 14976348), (62, 12560808), (78, 9984232), (93, 8373872), (104, 7488174), (124, 6280404), (127, 6132048), (156, 4992116), (186, 4186936), (208, 3744087), (248, 3140202), (254, 3066024), (312, 2496058), (317, 2456688), (372, 2093468), (381, 2044016), (403, 1932432), (496, 1570101), (508, 1533012), (624, 1248029), (634, 1228344), (744, 1046734), (762, 1022008), (806, 966216), (951, 818896), (1016, 766506), (1209, 644144), (1268, 614172), (1488, 523367), (1524, 511004), (1612, 483108), (1651, 471696), (1902, 409448), (2032, 383253), (2418, 322072), (2536, 307086), (3048, 255502), (3224, 241554), (3302, 235848), (3804, 204724), (3937, 197808), (4121, 188976), (4836, 161036), (4953, 157232), (5072, 153543), (6096, 127751), (6448, 120777), (6604, 117924), (7608, 102362), (7874, 98904), (8242, 94488), (9672, 80518), (9827, 79248), (9906, 78616), (11811, 65936), (12363, 62992), (13208, 58962), (15216, 51181), (15748, 49452), (16484, 47244), (19344, 40259), (19654, 39624), (19812, 39308), (23622, 32968), (24726, 31496), (26416, 29481)]