12967159216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 29748096000

約数和(自身を除く): 16780936784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 271, 304, 328, 349, 418, 451, 542, 656, 698, 779, 836, 902, 1084, 1396, 1558, 1672, 1804, 2168, 2792, 2981, 3116, 3344, 3608, 3839, 4336, 5149, 5584, 5962, 6232, 6631, 7216, 7678, 8569, 10298, 11111, 11924, 12464, 13262, 14309, 15356, 17138, 20596, 22222, 23848, 26524, 28618, 30712, 34276, 41192, 44444, 47696, 53048, 56639, 57236, 61424, 68552, 72941, 82384, 88888, 94579, 106096, 113278, 114472, 122221, 137104, 145882, 157399, 177776, 189158, 211109, 226556, 228944, 244442, 271871, 291764, 314798, 378316, 422218, 453112, 488884, 543742, 583528, 629596, 756632, 844436, 906224, 977768, 1040369, 1087484, 1167056, 1259192, 1513264, 1688872, 1797001, 1955536, 2080738, 2174968, 2322199, 2518384, 2990581, 3377744, 3594002, 3877739, 4161476, 4349936, 4644398, 5981162, 7188004, 7755478, 8322952, 9288796, 11962324, 14376008, 15510956, 16645904, 18577592, 19767011, 23924648, 28752016, 31021912, 37155184, 39534022, 42655129, 47849296, 62043824, 73677041, 79068044, 85310258, 147354082, 158136088, 170620516, 294708164, 316272176, 341241032, 589416328, 682482064, 810447451, 1178832656, 1620894902, 3241789804, 6483579608, 12967159216]

約数ペア:

[(1, 12967159216), (2, 6483579608), (4, 3241789804), (8, 1620894902), (11, 1178832656), (16, 810447451), (19, 682482064), (22, 589416328), (38, 341241032), (41, 316272176), (44, 294708164), (76, 170620516), (82, 158136088), (88, 147354082), (152, 85310258), (164, 79068044), (176, 73677041), (209, 62043824), (271, 47849296), (304, 42655129), (328, 39534022), (349, 37155184), (418, 31021912), (451, 28752016), (542, 23924648), (656, 19767011), (698, 18577592), (779, 16645904), (836, 15510956), (902, 14376008), (1084, 11962324), (1396, 9288796), (1558, 8322952), (1672, 7755478), (1804, 7188004), (2168, 5981162), (2792, 4644398), (2981, 4349936), (3116, 4161476), (3344, 3877739), (3608, 3594002), (3839, 3377744), (4336, 2990581), (5149, 2518384), (5584, 2322199), (5962, 2174968), (6232, 2080738), (6631, 1955536), (7216, 1797001), (7678, 1688872), (8569, 1513264), (10298, 1259192), (11111, 1167056), (11924, 1087484), (12464, 1040369), (13262, 977768), (14309, 906224), (15356, 844436), (17138, 756632), (20596, 629596), (22222, 583528), (23848, 543742), (26524, 488884), (28618, 453112), (30712, 422218), (34276, 378316), (41192, 314798), (44444, 291764), (47696, 271871), (53048, 244442), (56639, 228944), (57236, 226556), (61424, 211109), (68552, 189158), (72941, 177776), (82384, 157399), (88888, 145882), (94579, 137104), (106096, 122221), (113278, 114472)]