1728408864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3733}}^1$

素因数の和:3819

約数の個数: 192

約数和(自身を含む): 5690974464

約数和(自身を除く): 3962565600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 208, 212, 224, 273, 312, 318, 336, 364, 371, 416, 424, 546, 624, 636, 672, 689, 728, 742, 848, 1092, 1113, 1248, 1272, 1378, 1456, 1484, 1696, 2067, 2184, 2226, 2544, 2756, 2912, 2968, 3733, 4134, 4368, 4452, 4823, 5088, 5512, 5936, 7466, 8268, 8736, 8904, 9646, 11024, 11199, 11872, 14469, 14932, 16536, 17808, 19292, 22048, 22398, 26131, 28938, 29864, 33072, 35616, 38584, 44796, 48529, 52262, 57876, 59728, 66144, 77168, 78393, 89592, 97058, 104524, 115752, 119456, 145587, 154336, 156786, 179184, 194116, 197849, 209048, 231504, 291174, 313572, 339703, 358368, 388232, 395698, 418096, 463008, 582348, 593547, 627144, 679406, 776464, 791396, 836192, 1019109, 1164696, 1187094, 1254288, 1358812, 1384943, 1552928, 1582792, 2038218, 2329392, 2374188, 2508576, 2572037, 2717624, 2769886, 3165584, 4076436, 4154829, 4658784, 4748376, 5144074, 5435248, 5539772, 6331168, 7716111, 8152872, 8309658, 9496752, 10288148, 10870496, 11079544, 15432222, 16305744, 16619316, 18004259, 18993504, 20576296, 22159088, 30864444, 32611488, 33238632, 36008518, 41152592, 44318176, 54012777, 61728888, 66477264, 72017036, 82305184, 108025554, 123457776, 132954528, 144034072, 216051108, 246915552, 288068144, 432102216, 576136288, 864204432, 1728408864]

約数ペア:

[(1, 1728408864), (2, 864204432), (3, 576136288), (4, 432102216), (6, 288068144), (7, 246915552), (8, 216051108), (12, 144034072), (13, 132954528), (14, 123457776), (16, 108025554), (21, 82305184), (24, 72017036), (26, 66477264), (28, 61728888), (32, 54012777), (39, 44318176), (42, 41152592), (48, 36008518), (52, 33238632), (53, 32611488), (56, 30864444), (78, 22159088), (84, 20576296), (91, 18993504), (96, 18004259), (104, 16619316), (106, 16305744), (112, 15432222), (156, 11079544), (159, 10870496), (168, 10288148), (182, 9496752), (208, 8309658), (212, 8152872), (224, 7716111), (273, 6331168), (312, 5539772), (318, 5435248), (336, 5144074), (364, 4748376), (371, 4658784), (416, 4154829), (424, 4076436), (546, 3165584), (624, 2769886), (636, 2717624), (672, 2572037), (689, 2508576), (728, 2374188), (742, 2329392), (848, 2038218), (1092, 1582792), (1113, 1552928), (1248, 1384943), (1272, 1358812), (1378, 1254288), (1456, 1187094), (1484, 1164696), (1696, 1019109), (2067, 836192), (2184, 791396), (2226, 776464), (2544, 679406), (2756, 627144), (2912, 593547), (2968, 582348), (3733, 463008), (4134, 418096), (4368, 395698), (4452, 388232), (4823, 358368), (5088, 339703), (5512, 313572), (5936, 291174), (7466, 231504), (8268, 209048), (8736, 197849), (8904, 194116), (9646, 179184), (11024, 156786), (11199, 154336), (11872, 145587), (14469, 119456), (14932, 115752), (16536, 104524), (17808, 97058), (19292, 89592), (22048, 78393), (22398, 77168), (26131, 66144), (28938, 59728), (29864, 57876), (33072, 52262), (35616, 48529), (38584, 44796)]