456417962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 987033600

約数和(自身を除く): 530615638

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 71, 77, 91, 133, 142, 143, 154, 169, 182, 209, 247, 266, 286, 338, 418, 494, 497, 781, 923, 994, 1001, 1183, 1349, 1463, 1562, 1729, 1846, 1859, 2002, 2197, 2366, 2698, 2717, 2926, 3211, 3458, 3718, 4394, 5434, 5467, 6422, 6461, 9443, 10153, 10934, 11999, 12922, 13013, 14839, 15379, 17537, 18886, 19019, 20306, 22477, 23998, 24167, 26026, 29678, 30758, 35074, 35321, 38038, 41743, 44954, 48334, 70642, 71071, 83486, 83993, 103873, 122759, 131989, 142142, 155987, 167986, 169169, 192907, 207746, 227981, 245518, 247247, 263978, 292201, 311974, 338338, 385814, 455962, 459173, 494494, 584402, 918346, 923923, 1091909, 1350349, 1595867, 1715857, 1847846, 2183818, 2507791, 2700698, 2963753, 3191734, 3214211, 3431714, 5015582, 5927506, 6428422, 12010999, 17554537, 20746271, 24021998, 32601283, 35109074, 41492542, 65202566, 228208981, 456417962]

約数ペア:

[(1, 456417962), (2, 228208981), (7, 65202566), (11, 41492542), (13, 35109074), (14, 32601283), (19, 24021998), (22, 20746271), (26, 17554537), (38, 12010999), (71, 6428422), (77, 5927506), (91, 5015582), (133, 3431714), (142, 3214211), (143, 3191734), (154, 2963753), (169, 2700698), (182, 2507791), (209, 2183818), (247, 1847846), (266, 1715857), (286, 1595867), (338, 1350349), (418, 1091909), (494, 923923), (497, 918346), (781, 584402), (923, 494494), (994, 459173), (1001, 455962), (1183, 385814), (1349, 338338), (1463, 311974), (1562, 292201), (1729, 263978), (1846, 247247), (1859, 245518), (2002, 227981), (2197, 207746), (2366, 192907), (2698, 169169), (2717, 167986), (2926, 155987), (3211, 142142), (3458, 131989), (3718, 122759), (4394, 103873), (5434, 83993), (5467, 83486), (6422, 71071), (6461, 70642), (9443, 48334), (10153, 44954), (10934, 41743), (11999, 38038), (12922, 35321), (13013, 35074), (14839, 30758), (15379, 29678), (17537, 26026), (18886, 24167), (19019, 23998), (20306, 22477)]