1748921472

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 5298696000

約数和(自身を除く): 3549774528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 149, 184, 192, 207, 276, 288, 298, 368, 384, 414, 443, 447, 552, 576, 596, 736, 828, 886, 894, 1104, 1152, 1192, 1329, 1341, 1472, 1656, 1772, 1788, 2208, 2384, 2658, 2682, 2944, 3312, 3427, 3544, 3576, 3987, 4416, 4768, 5316, 5364, 6624, 6854, 7088, 7152, 7974, 8832, 9536, 10189, 10281, 10632, 10728, 13248, 13708, 14176, 14304, 15948, 19072, 20378, 20562, 21264, 21456, 26496, 27416, 28352, 28608, 30567, 30843, 31896, 40756, 41124, 42528, 42912, 54832, 56704, 57216, 61134, 61686, 63792, 66007, 81512, 82248, 85056, 85824, 91701, 109664, 122268, 123372, 127584, 132014, 163024, 164496, 170112, 171648, 183402, 198021, 219328, 244536, 246744, 255168, 264028, 326048, 328992, 366804, 396042, 438656, 489072, 493488, 510336, 528056, 594063, 652096, 657984, 733608, 792084, 978144, 986976, 1056112, 1188126, 1304192, 1315968, 1467216, 1518161, 1584168, 1956288, 1973952, 2112224, 2376252, 2934432, 3036322, 3168336, 3912576, 3947904, 4224448, 4554483, 4752504, 5868864, 6072644, 6336672, 8448896, 9108966, 9505008, 11737728, 12145288, 12673344, 13663449, 18217932, 19010016, 24290576, 25346688, 27326898, 36435864, 38020032, 48581152, 54653796, 72871728, 76040064, 97162304, 109307592, 145743456, 194324608, 218615184, 291486912, 437230368, 582973824, 874460736, 1748921472]

約数ペア:

[(1, 1748921472), (2, 874460736), (3, 582973824), (4, 437230368), (6, 291486912), (8, 218615184), (9, 194324608), (12, 145743456), (16, 109307592), (18, 97162304), (23, 76040064), (24, 72871728), (32, 54653796), (36, 48581152), (46, 38020032), (48, 36435864), (64, 27326898), (69, 25346688), (72, 24290576), (92, 19010016), (96, 18217932), (128, 13663449), (138, 12673344), (144, 12145288), (149, 11737728), (184, 9505008), (192, 9108966), (207, 8448896), (276, 6336672), (288, 6072644), (298, 5868864), (368, 4752504), (384, 4554483), (414, 4224448), (443, 3947904), (447, 3912576), (552, 3168336), (576, 3036322), (596, 2934432), (736, 2376252), (828, 2112224), (886, 1973952), (894, 1956288), (1104, 1584168), (1152, 1518161), (1192, 1467216), (1329, 1315968), (1341, 1304192), (1472, 1188126), (1656, 1056112), (1772, 986976), (1788, 978144), (2208, 792084), (2384, 733608), (2658, 657984), (2682, 652096), (2944, 594063), (3312, 528056), (3427, 510336), (3544, 493488), (3576, 489072), (3987, 438656), (4416, 396042), (4768, 366804), (5316, 328992), (5364, 326048), (6624, 264028), (6854, 255168), (7088, 246744), (7152, 244536), (7974, 219328), (8832, 198021), (9536, 183402), (10189, 171648), (10281, 170112), (10632, 164496), (10728, 163024), (13248, 132014), (13708, 127584), (14176, 123372), (14304, 122268), (15948, 109664), (19072, 91701), (20378, 85824), (20562, 85056), (21264, 82248), (21456, 81512), (26496, 66007), (27416, 63792), (28352, 61686), (28608, 61134), (30567, 57216), (30843, 56704), (31896, 54832), (40756, 42912), (41124, 42528)]