418438368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1709

約数の個数: 144

約数和(自身を含む): 1279998720

約数和(自身を除く): 861560352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 684, 752, 846, 893, 912, 1128, 1368, 1504, 1627, 1692, 1786, 1824, 2256, 2679, 2736, 3254, 3384, 3572, 4512, 4881, 5358, 5472, 6508, 6768, 7144, 8037, 9762, 10716, 13016, 13536, 14288, 14643, 16074, 19524, 21432, 26032, 28576, 29286, 30913, 32148, 39048, 42864, 52064, 58572, 61826, 64296, 76469, 78096, 85728, 92739, 117144, 123652, 128592, 152938, 156192, 185478, 229407, 234288, 247304, 257184, 278217, 305876, 370956, 458814, 468576, 494608, 556434, 611752, 688221, 741912, 917628, 989216, 1112868, 1223504, 1376442, 1452911, 1483824, 1835256, 2225736, 2447008, 2752884, 2905822, 2967648, 3670512, 4358733, 4451472, 5505768, 5811644, 7341024, 8717466, 8902944, 11011536, 11623288, 13076199, 17434932, 22023072, 23246576, 26152398, 34869864, 46493152, 52304796, 69739728, 104609592, 139479456, 209219184, 418438368]

約数ペア:

[(1, 418438368), (2, 209219184), (3, 139479456), (4, 104609592), (6, 69739728), (8, 52304796), (9, 46493152), (12, 34869864), (16, 26152398), (18, 23246576), (19, 22023072), (24, 17434932), (32, 13076199), (36, 11623288), (38, 11011536), (47, 8902944), (48, 8717466), (57, 7341024), (72, 5811644), (76, 5505768), (94, 4451472), (96, 4358733), (114, 3670512), (141, 2967648), (144, 2905822), (152, 2752884), (171, 2447008), (188, 2225736), (228, 1835256), (282, 1483824), (288, 1452911), (304, 1376442), (342, 1223504), (376, 1112868), (423, 989216), (456, 917628), (564, 741912), (608, 688221), (684, 611752), (752, 556434), (846, 494608), (893, 468576), (912, 458814), (1128, 370956), (1368, 305876), (1504, 278217), (1627, 257184), (1692, 247304), (1786, 234288), (1824, 229407), (2256, 185478), (2679, 156192), (2736, 152938), (3254, 128592), (3384, 123652), (3572, 117144), (4512, 92739), (4881, 85728), (5358, 78096), (5472, 76469), (6508, 64296), (6768, 61826), (7144, 58572), (8037, 52064), (9762, 42864), (10716, 39048), (13016, 32148), (13536, 30913), (14288, 29286), (14643, 28576), (16074, 26032), (19524, 21432)]