3995251728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1153

約数の個数: 160

約数和(自身を含む): 11534595072

約数和(自身を除く): 7539343344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 241, 248, 312, 372, 403, 482, 496, 624, 723, 744, 806, 857, 964, 1209, 1446, 1488, 1612, 1714, 1928, 2418, 2571, 2892, 3133, 3224, 3428, 3856, 4836, 5142, 5784, 6266, 6448, 6856, 7471, 9399, 9672, 10284, 11141, 11568, 12532, 13712, 14942, 18798, 19344, 20568, 22282, 22413, 25064, 26567, 29884, 33423, 37596, 41136, 44564, 44826, 50128, 53134, 59768, 66846, 75192, 79701, 89128, 89652, 97123, 106268, 119536, 133692, 150384, 159402, 178256, 179304, 194246, 206537, 212536, 267384, 291369, 318804, 345371, 358608, 388492, 413074, 425072, 534768, 582738, 619611, 637608, 690742, 776984, 826148, 1036113, 1165476, 1239222, 1275216, 1381484, 1553968, 1652296, 2072226, 2330952, 2478444, 2684981, 2762968, 3304592, 4144452, 4661904, 4956888, 5369962, 5525936, 6402647, 8054943, 8288904, 9913776, 10739924, 12805294, 16109886, 16577808, 19207941, 21479848, 25610588, 32219772, 38415882, 42959696, 51221176, 64439544, 76831764, 83234411, 102442352, 128879088, 153663528, 166468822, 249703233, 307327056, 332937644, 499406466, 665875288, 998812932, 1331750576, 1997625864, 3995251728]

約数ペア:

[(1, 3995251728), (2, 1997625864), (3, 1331750576), (4, 998812932), (6, 665875288), (8, 499406466), (12, 332937644), (13, 307327056), (16, 249703233), (24, 166468822), (26, 153663528), (31, 128879088), (39, 102442352), (48, 83234411), (52, 76831764), (62, 64439544), (78, 51221176), (93, 42959696), (104, 38415882), (124, 32219772), (156, 25610588), (186, 21479848), (208, 19207941), (241, 16577808), (248, 16109886), (312, 12805294), (372, 10739924), (403, 9913776), (482, 8288904), (496, 8054943), (624, 6402647), (723, 5525936), (744, 5369962), (806, 4956888), (857, 4661904), (964, 4144452), (1209, 3304592), (1446, 2762968), (1488, 2684981), (1612, 2478444), (1714, 2330952), (1928, 2072226), (2418, 1652296), (2571, 1553968), (2892, 1381484), (3133, 1275216), (3224, 1239222), (3428, 1165476), (3856, 1036113), (4836, 826148), (5142, 776984), (5784, 690742), (6266, 637608), (6448, 619611), (6856, 582738), (7471, 534768), (9399, 425072), (9672, 413074), (10284, 388492), (11141, 358608), (11568, 345371), (12532, 318804), (13712, 291369), (14942, 267384), (18798, 212536), (19344, 206537), (20568, 194246), (22282, 179304), (22413, 178256), (25064, 159402), (26567, 150384), (29884, 133692), (33423, 119536), (37596, 106268), (41136, 97123), (44564, 89652), (44826, 89128), (50128, 79701), (53134, 75192), (59768, 66846)]