28494790992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{78121}}^1$

素因数の和:78301

約数の個数: 120

約数和(自身を含む): 85004548200

約数和(自身を除く): 56509757208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 149, 153, 204, 272, 298, 306, 408, 447, 596, 612, 816, 894, 1192, 1224, 1341, 1788, 2384, 2448, 2533, 2682, 3576, 5066, 5364, 7152, 7599, 10132, 10728, 15198, 20264, 21456, 22797, 30396, 40528, 45594, 60792, 78121, 91188, 121584, 156242, 182376, 234363, 312484, 364752, 468726, 624968, 703089, 937452, 1249936, 1328057, 1406178, 1874904, 2656114, 2812356, 3749808, 3984171, 5312228, 5624712, 7968342, 10624456, 11249424, 11640029, 11952513, 15936684, 21248912, 23280058, 23905026, 31873368, 34920087, 46560116, 47810052, 63746736, 69840174, 93120232, 95620104, 104760261, 139680348, 186240464, 191240208, 197880493, 209520522, 279360696, 395760986, 419041044, 558721392, 593641479, 791521972, 838082088, 1187282958, 1583043944, 1676164176, 1780924437, 2374565916, 3166087888, 3561848874, 4749131832, 7123697748, 9498263664, 14247395496, 28494790992]

約数ペア:

[(1, 28494790992), (2, 14247395496), (3, 9498263664), (4, 7123697748), (6, 4749131832), (8, 3561848874), (9, 3166087888), (12, 2374565916), (16, 1780924437), (17, 1676164176), (18, 1583043944), (24, 1187282958), (34, 838082088), (36, 791521972), (48, 593641479), (51, 558721392), (68, 419041044), (72, 395760986), (102, 279360696), (136, 209520522), (144, 197880493), (149, 191240208), (153, 186240464), (204, 139680348), (272, 104760261), (298, 95620104), (306, 93120232), (408, 69840174), (447, 63746736), (596, 47810052), (612, 46560116), (816, 34920087), (894, 31873368), (1192, 23905026), (1224, 23280058), (1341, 21248912), (1788, 15936684), (2384, 11952513), (2448, 11640029), (2533, 11249424), (2682, 10624456), (3576, 7968342), (5066, 5624712), (5364, 5312228), (7152, 3984171), (7599, 3749808), (10132, 2812356), (10728, 2656114), (15198, 1874904), (20264, 1406178), (21456, 1328057), (22797, 1249936), (30396, 937452), (40528, 703089), (45594, 624968), (60792, 468726), (78121, 364752), (91188, 312484), (121584, 234363), (156242, 182376)]