28733567688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71353}}^1$

素因数の和:71436

約数の個数: 192

約数和(自身を含む): 96173775360

約数和(自身を除く): 67440207672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 47, 51, 56, 63, 68, 72, 84, 94, 102, 119, 126, 136, 141, 153, 168, 188, 204, 238, 252, 282, 306, 329, 357, 376, 408, 423, 476, 504, 564, 612, 658, 714, 799, 846, 952, 987, 1071, 1128, 1224, 1316, 1428, 1598, 1692, 1974, 2142, 2397, 2632, 2856, 2961, 3196, 3384, 3948, 4284, 4794, 5593, 5922, 6392, 7191, 7896, 8568, 9588, 11186, 11844, 14382, 16779, 19176, 22372, 23688, 28764, 33558, 44744, 50337, 57528, 67116, 71353, 100674, 134232, 142706, 201348, 214059, 285412, 402696, 428118, 499471, 570824, 642177, 856236, 998942, 1213001, 1284354, 1498413, 1712472, 1997884, 2426002, 2568708, 2996826, 3353591, 3639003, 3995768, 4495239, 4852004, 5137416, 5993652, 6707182, 7278006, 8491007, 8990478, 9704008, 10060773, 10917009, 11987304, 13414364, 14556012, 16982014, 17980956, 20121546, 21834018, 23475137, 25473021, 26828728, 29112024, 30182319, 33964028, 35961912, 40243092, 43668036, 46950274, 50946042, 57011047, 60364638, 67928056, 70425411, 76419063, 80486184, 87336072, 93900548, 101892084, 114022094, 120729276, 140850822, 152838126, 171033141, 187801096, 203784168, 211276233, 228044188, 241458552, 281701644, 305676252, 342066282, 399077329, 422552466, 456088376, 513099423, 563403288, 611352504, 684132564, 798154658, 845104932, 1026198846, 1197231987, 1368265128, 1596309316, 1690209864, 2052397692, 2394463974, 3192618632, 3591695961, 4104795384, 4788927948, 7183391922, 9577855896, 14366783844, 28733567688]

約数ペア:

[(1, 28733567688), (2, 14366783844), (3, 9577855896), (4, 7183391922), (6, 4788927948), (7, 4104795384), (8, 3591695961), (9, 3192618632), (12, 2394463974), (14, 2052397692), (17, 1690209864), (18, 1596309316), (21, 1368265128), (24, 1197231987), (28, 1026198846), (34, 845104932), (36, 798154658), (42, 684132564), (47, 611352504), (51, 563403288), (56, 513099423), (63, 456088376), (68, 422552466), (72, 399077329), (84, 342066282), (94, 305676252), (102, 281701644), (119, 241458552), (126, 228044188), (136, 211276233), (141, 203784168), (153, 187801096), (168, 171033141), (188, 152838126), (204, 140850822), (238, 120729276), (252, 114022094), (282, 101892084), (306, 93900548), (329, 87336072), (357, 80486184), (376, 76419063), (408, 70425411), (423, 67928056), (476, 60364638), (504, 57011047), (564, 50946042), (612, 46950274), (658, 43668036), (714, 40243092), (799, 35961912), (846, 33964028), (952, 30182319), (987, 29112024), (1071, 26828728), (1128, 25473021), (1224, 23475137), (1316, 21834018), (1428, 20121546), (1598, 17980956), (1692, 16982014), (1974, 14556012), (2142, 13414364), (2397, 11987304), (2632, 10917009), (2856, 10060773), (2961, 9704008), (3196, 8990478), (3384, 8491007), (3948, 7278006), (4284, 6707182), (4794, 5993652), (5593, 5137416), (5922, 4852004), (6392, 4495239), (7191, 3995768), (7896, 3639003), (8568, 3353591), (9588, 2996826), (11186, 2568708), (11844, 2426002), (14382, 1997884), (16779, 1712472), (19176, 1498413), (22372, 1284354), (23688, 1213001), (28764, 998942), (33558, 856236), (44744, 642177), (50337, 570824), (57528, 499471), (67116, 428118), (71353, 402696), (100674, 285412), (134232, 214059), (142706, 201348)]