1787017486656

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{611483}}^1$

素因数の和:612020

約数の個数: 112

約数和(自身を含む): 4890619680768

約数和(自身を除く): 3103602194112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 491, 496, 744, 982, 992, 1473, 1488, 1964, 1984, 2946, 2976, 3928, 5892, 5952, 7856, 11784, 15221, 15712, 23568, 30442, 31424, 45663, 47136, 60884, 91326, 94272, 121768, 182652, 243536, 365304, 487072, 611483, 730608, 974144, 1222966, 1461216, 1834449, 2445932, 2922432, 3668898, 4891864, 7337796, 9783728, 14675592, 18955973, 19567456, 29351184, 37911946, 39134912, 56867919, 58702368, 75823892, 113735838, 117404736, 151647784, 227471676, 300238153, 303295568, 454943352, 600476306, 606591136, 900714459, 909886704, 1200952612, 1213182272, 1801428918, 1819773408, 2401905224, 3602857836, 3639546816, 4803810448, 7205715672, 9307382743, 9607620896, 14411431344, 18614765486, 19215241792, 27922148229, 28822862688, 37229530972, 55844296458, 57645725376, 74459061944, 111688592916, 148918123888, 223377185832, 297836247776, 446754371664, 595672495552, 893508743328, 1787017486656]

約数ペア:

[(1, 1787017486656), (2, 893508743328), (3, 595672495552), (4, 446754371664), (6, 297836247776), (8, 223377185832), (12, 148918123888), (16, 111688592916), (24, 74459061944), (31, 57645725376), (32, 55844296458), (48, 37229530972), (62, 28822862688), (64, 27922148229), (93, 19215241792), (96, 18614765486), (124, 14411431344), (186, 9607620896), (192, 9307382743), (248, 7205715672), (372, 4803810448), (491, 3639546816), (496, 3602857836), (744, 2401905224), (982, 1819773408), (992, 1801428918), (1473, 1213182272), (1488, 1200952612), (1964, 909886704), (1984, 900714459), (2946, 606591136), (2976, 600476306), (3928, 454943352), (5892, 303295568), (5952, 300238153), (7856, 227471676), (11784, 151647784), (15221, 117404736), (15712, 113735838), (23568, 75823892), (30442, 58702368), (31424, 56867919), (45663, 39134912), (47136, 37911946), (60884, 29351184), (91326, 19567456), (94272, 18955973), (121768, 14675592), (182652, 9783728), (243536, 7337796), (365304, 4891864), (487072, 3668898), (611483, 2922432), (730608, 2445932), (974144, 1834449), (1222966, 1461216)]