726558768

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2524

約数の個数: 160

約数和(自身を含む): 2289228480

約数和(自身を除く): 1562669712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 234, 312, 318, 351, 424, 432, 468, 477, 624, 636, 689, 702, 848, 936, 954, 1272, 1378, 1404, 1431, 1872, 1908, 2067, 2441, 2544, 2756, 2808, 2862, 3816, 4134, 4882, 5512, 5616, 5724, 6201, 7323, 7632, 8268, 9764, 11024, 11448, 12402, 14646, 16536, 18603, 19528, 21969, 22896, 24804, 29292, 31733, 33072, 37206, 39056, 43938, 49608, 58584, 63466, 65907, 74412, 87876, 95199, 99216, 117168, 126932, 129373, 131814, 148824, 175752, 190398, 253864, 258746, 263628, 285597, 297648, 351504, 380796, 388119, 507728, 517492, 527256, 571194, 761592, 776238, 856791, 1034984, 1054512, 1142388, 1164357, 1523184, 1552476, 1681849, 1713582, 2069968, 2284776, 2328714, 3104952, 3363698, 3427164, 3493071, 4569552, 4657428, 5045547, 6209904, 6727396, 6854328, 6986142, 9314856, 10091094, 13454792, 13708656, 13972284, 15136641, 18629712, 20182188, 26909584, 27944568, 30273282, 40364376, 45409923, 55889136, 60546564, 80728752, 90819846, 121093128, 181639692, 242186256, 363279384, 726558768]

約数ペア:

[(1, 726558768), (2, 363279384), (3, 242186256), (4, 181639692), (6, 121093128), (8, 90819846), (9, 80728752), (12, 60546564), (13, 55889136), (16, 45409923), (18, 40364376), (24, 30273282), (26, 27944568), (27, 26909584), (36, 20182188), (39, 18629712), (48, 15136641), (52, 13972284), (53, 13708656), (54, 13454792), (72, 10091094), (78, 9314856), (104, 6986142), (106, 6854328), (108, 6727396), (117, 6209904), (144, 5045547), (156, 4657428), (159, 4569552), (208, 3493071), (212, 3427164), (216, 3363698), (234, 3104952), (312, 2328714), (318, 2284776), (351, 2069968), (424, 1713582), (432, 1681849), (468, 1552476), (477, 1523184), (624, 1164357), (636, 1142388), (689, 1054512), (702, 1034984), (848, 856791), (936, 776238), (954, 761592), (1272, 571194), (1378, 527256), (1404, 517492), (1431, 507728), (1872, 388119), (1908, 380796), (2067, 351504), (2441, 297648), (2544, 285597), (2756, 263628), (2808, 258746), (2862, 253864), (3816, 190398), (4134, 175752), (4882, 148824), (5512, 131814), (5616, 129373), (5724, 126932), (6201, 117168), (7323, 99216), (7632, 95199), (8268, 87876), (9764, 74412), (11024, 65907), (11448, 63466), (12402, 58584), (14646, 49608), (16536, 43938), (18603, 39056), (19528, 37206), (21969, 33072), (22896, 31733), (24804, 29292)]