338601354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 886394880

約数和(自身を除く): 547793526

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 59, 69, 78, 91, 118, 138, 161, 177, 182, 273, 299, 322, 354, 413, 457, 483, 546, 598, 767, 826, 897, 914, 966, 1239, 1357, 1371, 1534, 1794, 2093, 2301, 2478, 2714, 2742, 3199, 4071, 4186, 4602, 5369, 5941, 6279, 6398, 8142, 9499, 9597, 10511, 10738, 11882, 12558, 16107, 17641, 17823, 18998, 19194, 21022, 26963, 28497, 31533, 32214, 35282, 35646, 41587, 52923, 53926, 56994, 63066, 73577, 80889, 83174, 105846, 123487, 124761, 136643, 147154, 161778, 188741, 220731, 246974, 249522, 273286, 350519, 370461, 377482, 409929, 441462, 566223, 620149, 701038, 740922, 819858, 956501, 1051557, 1132446, 1240298, 1860447, 1913002, 2103114, 2453633, 2869503, 3720894, 4341043, 4907266, 5739006, 7360899, 8061937, 8682086, 13023129, 14721798, 16123874, 24185811, 26046258, 48371622, 56433559, 112867118, 169300677, 338601354]

約数ペア:

[(1, 338601354), (2, 169300677), (3, 112867118), (6, 56433559), (7, 48371622), (13, 26046258), (14, 24185811), (21, 16123874), (23, 14721798), (26, 13023129), (39, 8682086), (42, 8061937), (46, 7360899), (59, 5739006), (69, 4907266), (78, 4341043), (91, 3720894), (118, 2869503), (138, 2453633), (161, 2103114), (177, 1913002), (182, 1860447), (273, 1240298), (299, 1132446), (322, 1051557), (354, 956501), (413, 819858), (457, 740922), (483, 701038), (546, 620149), (598, 566223), (767, 441462), (826, 409929), (897, 377482), (914, 370461), (966, 350519), (1239, 273286), (1357, 249522), (1371, 246974), (1534, 220731), (1794, 188741), (2093, 161778), (2301, 147154), (2478, 136643), (2714, 124761), (2742, 123487), (3199, 105846), (4071, 83174), (4186, 80889), (4602, 73577), (5369, 63066), (5941, 56994), (6279, 53926), (6398, 52923), (8142, 41587), (9499, 35646), (9597, 35282), (10511, 32214), (10738, 31533), (11882, 28497), (12558, 26963), (16107, 21022), (17641, 19194), (17823, 18998)]