726047712

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 240

約数和(自身を含む): 2382035040

約数和(自身を除く): 1655987328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 96, 104, 108, 116, 117, 144, 156, 162, 174, 208, 216, 232, 234, 261, 288, 312, 324, 348, 351, 377, 416, 432, 464, 468, 522, 624, 648, 696, 702, 743, 754, 783, 864, 928, 936, 1044, 1053, 1131, 1248, 1296, 1392, 1404, 1486, 1508, 1566, 1872, 2088, 2106, 2229, 2262, 2349, 2592, 2784, 2808, 2972, 3016, 3132, 3393, 3744, 4176, 4212, 4458, 4524, 4698, 5616, 5944, 6032, 6264, 6687, 6786, 8352, 8424, 8916, 9048, 9396, 9659, 10179, 11232, 11888, 12064, 12528, 13374, 13572, 16848, 17832, 18096, 18792, 19318, 20061, 20358, 21547, 23776, 25056, 26748, 27144, 28977, 30537, 33696, 35664, 36192, 37584, 38636, 40122, 40716, 43094, 53496, 54288, 57954, 60183, 61074, 64641, 71328, 75168, 77272, 80244, 81432, 86188, 86931, 106992, 108576, 115908, 120366, 122148, 129282, 154544, 160488, 162864, 172376, 173862, 193923, 213984, 231816, 240732, 244296, 258564, 260793, 280111, 309088, 320976, 325728, 344752, 347724, 387846, 463632, 481464, 488592, 517128, 521586, 560222, 581769, 641952, 689504, 695448, 775692, 782379, 840333, 927264, 962928, 977184, 1034256, 1043172, 1120444, 1163538, 1390896, 1551384, 1564758, 1680666, 1745307, 1925856, 2068512, 2086344, 2240888, 2327076, 2520999, 2781792, 3102768, 3129516, 3361332, 3490614, 4172688, 4481776, 4654152, 5041998, 6205536, 6259032, 6722664, 6981228, 7562997, 8345376, 8963552, 9308304, 10083996, 12518064, 13445328, 13962456, 15125994, 18616608, 20167992, 22688991, 25036128, 26890656, 27924912, 30251988, 40335984, 45377982, 55849824, 60503976, 80671968, 90755964, 121007952, 181511928, 242015904, 363023856, 726047712]

約数ペア:

[(1, 726047712), (2, 363023856), (3, 242015904), (4, 181511928), (6, 121007952), (8, 90755964), (9, 80671968), (12, 60503976), (13, 55849824), (16, 45377982), (18, 40335984), (24, 30251988), (26, 27924912), (27, 26890656), (29, 25036128), (32, 22688991), (36, 20167992), (39, 18616608), (48, 15125994), (52, 13962456), (54, 13445328), (58, 12518064), (72, 10083996), (78, 9308304), (81, 8963552), (87, 8345376), (96, 7562997), (104, 6981228), (108, 6722664), (116, 6259032), (117, 6205536), (144, 5041998), (156, 4654152), (162, 4481776), (174, 4172688), (208, 3490614), (216, 3361332), (232, 3129516), (234, 3102768), (261, 2781792), (288, 2520999), (312, 2327076), (324, 2240888), (348, 2086344), (351, 2068512), (377, 1925856), (416, 1745307), (432, 1680666), (464, 1564758), (468, 1551384), (522, 1390896), (624, 1163538), (648, 1120444), (696, 1043172), (702, 1034256), (743, 977184), (754, 962928), (783, 927264), (864, 840333), (928, 782379), (936, 775692), (1044, 695448), (1053, 689504), (1131, 641952), (1248, 581769), (1296, 560222), (1392, 521586), (1404, 517128), (1486, 488592), (1508, 481464), (1566, 463632), (1872, 387846), (2088, 347724), (2106, 344752), (2229, 325728), (2262, 320976), (2349, 309088), (2592, 280111), (2784, 260793), (2808, 258564), (2972, 244296), (3016, 240732), (3132, 231816), (3393, 213984), (3744, 193923), (4176, 173862), (4212, 172376), (4458, 162864), (4524, 160488), (4698, 154544), (5616, 129282), (5944, 122148), (6032, 120366), (6264, 115908), (6687, 108576), (6786, 106992), (8352, 86931), (8424, 86188), (8916, 81432), (9048, 80244), (9396, 77272), (9659, 75168), (10179, 71328), (11232, 64641), (11888, 61074), (12064, 60183), (12528, 57954), (13374, 54288), (13572, 53496), (16848, 43094), (17832, 40716), (18096, 40122), (18792, 38636), (19318, 37584), (20061, 36192), (20358, 35664), (21547, 33696), (23776, 30537), (25056, 28977), (26748, 27144)]