129647328

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 352066176

約数和(自身を除く): 222418848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 83, 96, 106, 159, 166, 212, 249, 307, 318, 332, 424, 498, 614, 636, 664, 848, 921, 996, 1228, 1272, 1328, 1696, 1842, 1992, 2456, 2544, 2656, 3684, 3984, 4399, 4912, 5088, 7368, 7968, 8798, 9824, 13197, 14736, 16271, 17596, 25481, 26394, 29472, 32542, 35192, 48813, 50962, 52788, 65084, 70384, 76443, 97626, 101924, 105576, 130168, 140768, 152886, 195252, 203848, 211152, 260336, 305772, 390504, 407696, 422304, 520672, 611544, 781008, 815392, 1223088, 1350493, 1562016, 2446176, 2700986, 4051479, 5401972, 8102958, 10803944, 16205916, 21607888, 32411832, 43215776, 64823664, 129647328]

約数ペア:

[(1, 129647328), (2, 64823664), (3, 43215776), (4, 32411832), (6, 21607888), (8, 16205916), (12, 10803944), (16, 8102958), (24, 5401972), (32, 4051479), (48, 2700986), (53, 2446176), (83, 1562016), (96, 1350493), (106, 1223088), (159, 815392), (166, 781008), (212, 611544), (249, 520672), (307, 422304), (318, 407696), (332, 390504), (424, 305772), (498, 260336), (614, 211152), (636, 203848), (664, 195252), (848, 152886), (921, 140768), (996, 130168), (1228, 105576), (1272, 101924), (1328, 97626), (1696, 76443), (1842, 70384), (1992, 65084), (2456, 52788), (2544, 50962), (2656, 48813), (3684, 35192), (3984, 32542), (4399, 29472), (4912, 26394), (5088, 25481), (7368, 17596), (7968, 16271), (8798, 14736), (9824, 13197)]