28726879392

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{829}}^1$

素因数の和:1341

約数の個数: 240

約数和(自身を含む): 87693467400

約数和(自身を除く): 58966588008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 461, 464, 522, 648, 696, 783, 829, 864, 922, 928, 1044, 1296, 1383, 1392, 1566, 1658, 1844, 2088, 2349, 2487, 2592, 2766, 2784, 3132, 3316, 3688, 4149, 4176, 4698, 4974, 5532, 6264, 6632, 7376, 7461, 8298, 8352, 9396, 9948, 11064, 12447, 12528, 13264, 13369, 14752, 14922, 16596, 18792, 19896, 22128, 22383, 24041, 24894, 25056, 26528, 26738, 29844, 33192, 37341, 37584, 39792, 40107, 44256, 44766, 48082, 49788, 53476, 59688, 66384, 67149, 72123, 74682, 75168, 79584, 80214, 89532, 96164, 99576, 106952, 119376, 120321, 132768, 134298, 144246, 149364, 160428, 179064, 192328, 199152, 213904, 216369, 238752, 240642, 268596, 288492, 298728, 320856, 358128, 360963, 382169, 384656, 398304, 427808, 432738, 481284, 537192, 576984, 597456, 641712, 649107, 716256, 721926, 764338, 769312, 865476, 962568, 1074384, 1082889, 1146507, 1153968, 1194912, 1283424, 1298214, 1443852, 1528676, 1730952, 1925136, 1947321, 2148768, 2165778, 2293014, 2307936, 2596428, 2887704, 3057352, 3439521, 3461904, 3850272, 3894642, 4331556, 4586028, 5192856, 5775408, 6114704, 6879042, 6923808, 7789284, 8663112, 9172056, 10318563, 10385712, 11082901, 11550816, 12229408, 13758084, 15578568, 17326224, 18344112, 20637126, 20771424, 22165802, 27516168, 30955689, 31157136, 33248703, 34652448, 36688224, 41274252, 44331604, 55032336, 61911378, 62314272, 66497406, 82548504, 88663208, 99746109, 110064672, 123822756, 132994812, 165097008, 177326416, 199492218, 247645512, 265989624, 299238327, 330194016, 354652832, 398984436, 495291024, 531979248, 598476654, 797968872, 897714981, 990582048, 1063958496, 1196953308, 1595937744, 1795429962, 2393906616, 3191875488, 3590859924, 4787813232, 7181719848, 9575626464, 14363439696, 28726879392]

約数ペア:

[(1, 28726879392), (2, 14363439696), (3, 9575626464), (4, 7181719848), (6, 4787813232), (8, 3590859924), (9, 3191875488), (12, 2393906616), (16, 1795429962), (18, 1595937744), (24, 1196953308), (27, 1063958496), (29, 990582048), (32, 897714981), (36, 797968872), (48, 598476654), (54, 531979248), (58, 495291024), (72, 398984436), (81, 354652832), (87, 330194016), (96, 299238327), (108, 265989624), (116, 247645512), (144, 199492218), (162, 177326416), (174, 165097008), (216, 132994812), (232, 123822756), (261, 110064672), (288, 99746109), (324, 88663208), (348, 82548504), (432, 66497406), (461, 62314272), (464, 61911378), (522, 55032336), (648, 44331604), (696, 41274252), (783, 36688224), (829, 34652448), (864, 33248703), (922, 31157136), (928, 30955689), (1044, 27516168), (1296, 22165802), (1383, 20771424), (1392, 20637126), (1566, 18344112), (1658, 17326224), (1844, 15578568), (2088, 13758084), (2349, 12229408), (2487, 11550816), (2592, 11082901), (2766, 10385712), (2784, 10318563), (3132, 9172056), (3316, 8663112), (3688, 7789284), (4149, 6923808), (4176, 6879042), (4698, 6114704), (4974, 5775408), (5532, 5192856), (6264, 4586028), (6632, 4331556), (7376, 3894642), (7461, 3850272), (8298, 3461904), (8352, 3439521), (9396, 3057352), (9948, 2887704), (11064, 2596428), (12447, 2307936), (12528, 2293014), (13264, 2165778), (13369, 2148768), (14752, 1947321), (14922, 1925136), (16596, 1730952), (18792, 1528676), (19896, 1443852), (22128, 1298214), (22383, 1283424), (24041, 1194912), (24894, 1153968), (25056, 1146507), (26528, 1082889), (26738, 1074384), (29844, 962568), (33192, 865476), (37341, 769312), (37584, 764338), (39792, 721926), (40107, 716256), (44256, 649107), (44766, 641712), (48082, 597456), (49788, 576984), (53476, 537192), (59688, 481284), (66384, 432738), (67149, 427808), (72123, 398304), (74682, 384656), (75168, 382169), (79584, 360963), (80214, 358128), (89532, 320856), (96164, 298728), (99576, 288492), (106952, 268596), (119376, 240642), (120321, 238752), (132768, 216369), (134298, 213904), (144246, 199152), (149364, 192328), (160428, 179064)]