313578144

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 216

約数和(自身を含む): 1014957216

約数和(自身を除く): 701379072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 103, 124, 132, 144, 176, 186, 198, 206, 248, 264, 279, 288, 309, 341, 352, 372, 396, 412, 496, 528, 558, 618, 682, 744, 792, 824, 927, 961, 992, 1023, 1056, 1116, 1133, 1236, 1364, 1488, 1584, 1648, 1854, 1922, 2046, 2232, 2266, 2472, 2728, 2883, 2976, 3069, 3168, 3193, 3296, 3399, 3708, 3844, 4092, 4464, 4532, 4944, 5456, 5766, 6138, 6386, 6798, 7416, 7688, 8184, 8649, 8928, 9064, 9579, 9888, 10197, 10571, 10912, 11532, 12276, 12772, 13596, 14832, 15376, 16368, 17298, 18128, 19158, 20394, 21142, 23064, 24552, 25544, 27192, 28737, 29664, 30752, 31713, 32736, 34596, 35123, 36256, 38316, 40788, 42284, 46128, 49104, 51088, 54384, 57474, 63426, 69192, 70246, 76632, 81576, 84568, 92256, 95139, 98208, 98983, 102176, 105369, 108768, 114948, 126852, 138384, 140492, 153264, 163152, 169136, 190278, 197966, 210738, 229896, 253704, 276768, 280984, 296949, 306528, 316107, 326304, 338272, 380556, 395932, 421476, 459792, 507408, 561968, 593898, 632214, 761112, 791864, 842952, 890847, 919584, 1014816, 1088813, 1123936, 1187796, 1264428, 1522224, 1583728, 1685904, 1781694, 2177626, 2375592, 2528856, 3044448, 3167456, 3266439, 3371808, 3563388, 4355252, 4751184, 5057712, 6532878, 7126776, 8710504, 9502368, 9799317, 10115424, 13065756, 14253552, 17421008, 19598634, 26131512, 28507104, 34842016, 39197268, 52263024, 78394536, 104526048, 156789072, 313578144]

約数ペア:

[(1, 313578144), (2, 156789072), (3, 104526048), (4, 78394536), (6, 52263024), (8, 39197268), (9, 34842016), (11, 28507104), (12, 26131512), (16, 19598634), (18, 17421008), (22, 14253552), (24, 13065756), (31, 10115424), (32, 9799317), (33, 9502368), (36, 8710504), (44, 7126776), (48, 6532878), (62, 5057712), (66, 4751184), (72, 4355252), (88, 3563388), (93, 3371808), (96, 3266439), (99, 3167456), (103, 3044448), (124, 2528856), (132, 2375592), (144, 2177626), (176, 1781694), (186, 1685904), (198, 1583728), (206, 1522224), (248, 1264428), (264, 1187796), (279, 1123936), (288, 1088813), (309, 1014816), (341, 919584), (352, 890847), (372, 842952), (396, 791864), (412, 761112), (496, 632214), (528, 593898), (558, 561968), (618, 507408), (682, 459792), (744, 421476), (792, 395932), (824, 380556), (927, 338272), (961, 326304), (992, 316107), (1023, 306528), (1056, 296949), (1116, 280984), (1133, 276768), (1236, 253704), (1364, 229896), (1488, 210738), (1584, 197966), (1648, 190278), (1854, 169136), (1922, 163152), (2046, 153264), (2232, 140492), (2266, 138384), (2472, 126852), (2728, 114948), (2883, 108768), (2976, 105369), (3069, 102176), (3168, 98983), (3193, 98208), (3296, 95139), (3399, 92256), (3708, 84568), (3844, 81576), (4092, 76632), (4464, 70246), (4532, 69192), (4944, 63426), (5456, 57474), (5766, 54384), (6138, 51088), (6386, 49104), (6798, 46128), (7416, 42284), (7688, 40788), (8184, 38316), (8649, 36256), (8928, 35123), (9064, 34596), (9579, 32736), (9888, 31713), (10197, 30752), (10571, 29664), (10912, 28737), (11532, 27192), (12276, 25544), (12772, 24552), (13596, 23064), (14832, 21142), (15376, 20394), (16368, 19158), (17298, 18128)]