493397352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 1642291200

約数和(自身を除く): 1148893848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 53, 54, 56, 63, 72, 84, 94, 106, 108, 126, 131, 141, 159, 168, 188, 189, 212, 216, 252, 262, 282, 318, 329, 371, 376, 378, 393, 423, 424, 477, 504, 524, 564, 636, 658, 742, 756, 786, 846, 917, 954, 987, 1048, 1113, 1128, 1179, 1269, 1272, 1316, 1431, 1484, 1512, 1572, 1692, 1834, 1908, 1974, 2226, 2358, 2491, 2538, 2632, 2751, 2862, 2961, 2968, 3144, 3339, 3384, 3537, 3668, 3816, 3948, 4452, 4716, 4982, 5076, 5502, 5724, 5922, 6157, 6678, 6943, 7074, 7336, 7473, 7896, 8253, 8883, 8904, 9432, 9964, 10017, 10152, 11004, 11448, 11844, 12314, 13356, 13886, 14148, 14946, 16506, 17437, 17766, 18471, 19928, 20034, 20829, 22008, 22419, 23688, 24628, 24759, 26712, 27772, 28296, 29892, 33012, 34874, 35532, 36942, 40068, 41658, 43099, 44838, 48601, 49256, 49518, 52311, 55413, 55544, 59784, 62487, 66024, 67257, 69748, 71064, 73884, 80136, 83316, 86198, 89676, 97202, 99036, 104622, 110826, 124974, 129297, 134514, 139496, 145803, 147768, 156933, 166239, 166632, 172396, 179352, 187461, 194404, 198072, 209244, 221652, 249948, 258594, 269028, 291606, 313866, 326321, 332478, 344792, 374922, 387891, 388808, 418488, 437409, 443304, 470799, 499896, 517188, 538056, 583212, 627732, 652642, 664956, 749844, 775782, 874818, 941598, 978963, 1034376, 1163673, 1166424, 1255464, 1305284, 1312227, 1329912, 1499688, 1551564, 1749636, 1883196, 1957926, 2284247, 2327346, 2610568, 2624454, 2936889, 3103128, 3499272, 3766392, 3915852, 4568494, 4654692, 5248908, 5873778, 6852741, 7831704, 8810667, 9136988, 9309384, 10497816, 11747556, 13705482, 17621334, 18273976, 20558223, 23495112, 27410964, 35242668, 41116446, 54821928, 61674669, 70485336, 82232892, 123349338, 164465784, 246698676, 493397352]

約数ペア:

[(1, 493397352), (2, 246698676), (3, 164465784), (4, 123349338), (6, 82232892), (7, 70485336), (8, 61674669), (9, 54821928), (12, 41116446), (14, 35242668), (18, 27410964), (21, 23495112), (24, 20558223), (27, 18273976), (28, 17621334), (36, 13705482), (42, 11747556), (47, 10497816), (53, 9309384), (54, 9136988), (56, 8810667), (63, 7831704), (72, 6852741), (84, 5873778), (94, 5248908), (106, 4654692), (108, 4568494), (126, 3915852), (131, 3766392), (141, 3499272), (159, 3103128), (168, 2936889), (188, 2624454), (189, 2610568), (212, 2327346), (216, 2284247), (252, 1957926), (262, 1883196), (282, 1749636), (318, 1551564), (329, 1499688), (371, 1329912), (376, 1312227), (378, 1305284), (393, 1255464), (423, 1166424), (424, 1163673), (477, 1034376), (504, 978963), (524, 941598), (564, 874818), (636, 775782), (658, 749844), (742, 664956), (756, 652642), (786, 627732), (846, 583212), (917, 538056), (954, 517188), (987, 499896), (1048, 470799), (1113, 443304), (1128, 437409), (1179, 418488), (1269, 388808), (1272, 387891), (1316, 374922), (1431, 344792), (1484, 332478), (1512, 326321), (1572, 313866), (1692, 291606), (1834, 269028), (1908, 258594), (1974, 249948), (2226, 221652), (2358, 209244), (2491, 198072), (2538, 194404), (2632, 187461), (2751, 179352), (2862, 172396), (2961, 166632), (2968, 166239), (3144, 156933), (3339, 147768), (3384, 145803), (3537, 139496), (3668, 134514), (3816, 129297), (3948, 124974), (4452, 110826), (4716, 104622), (4982, 99036), (5076, 97202), (5502, 89676), (5724, 86198), (5922, 83316), (6157, 80136), (6678, 73884), (6943, 71064), (7074, 69748), (7336, 67257), (7473, 66024), (7896, 62487), (8253, 59784), (8883, 55544), (8904, 55413), (9432, 52311), (9964, 49518), (10017, 49256), (10152, 48601), (11004, 44838), (11448, 43099), (11844, 41658), (12314, 40068), (13356, 36942), (13886, 35532), (14148, 34874), (14946, 33012), (16506, 29892), (17437, 28296), (17766, 27772), (18471, 26712), (19928, 24759), (20034, 24628), (20829, 23688), (22008, 22419)]