6455988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 21700224

約数和(自身を除く): 15244236

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 137, 153, 154, 187, 198, 204, 231, 238, 252, 274, 306, 308, 357, 374, 396, 411, 462, 476, 548, 561, 612, 693, 714, 748, 822, 924, 959, 1071, 1122, 1233, 1309, 1386, 1428, 1507, 1644, 1683, 1918, 2142, 2244, 2329, 2466, 2618, 2772, 2877, 3014, 3366, 3836, 3927, 4284, 4521, 4658, 4932, 5236, 5754, 6028, 6732, 6987, 7854, 8631, 9042, 9316, 10549, 11508, 11781, 13563, 13974, 15708, 16303, 17262, 18084, 20961, 21098, 23562, 25619, 27126, 27948, 31647, 32606, 34524, 41922, 42196, 47124, 48909, 51238, 54252, 63294, 65212, 76857, 83844, 94941, 97818, 102476, 126588, 146727, 153714, 179333, 189882, 195636, 230571, 293454, 307428, 358666, 379764, 461142, 537999, 586908, 717332, 922284, 1075998, 1613997, 2151996, 3227994, 6455988]

約数ペア:

[(1, 6455988), (2, 3227994), (3, 2151996), (4, 1613997), (6, 1075998), (7, 922284), (9, 717332), (11, 586908), (12, 537999), (14, 461142), (17, 379764), (18, 358666), (21, 307428), (22, 293454), (28, 230571), (33, 195636), (34, 189882), (36, 179333), (42, 153714), (44, 146727), (51, 126588), (63, 102476), (66, 97818), (68, 94941), (77, 83844), (84, 76857), (99, 65212), (102, 63294), (119, 54252), (126, 51238), (132, 48909), (137, 47124), (153, 42196), (154, 41922), (187, 34524), (198, 32606), (204, 31647), (231, 27948), (238, 27126), (252, 25619), (274, 23562), (306, 21098), (308, 20961), (357, 18084), (374, 17262), (396, 16303), (411, 15708), (462, 13974), (476, 13563), (548, 11781), (561, 11508), (612, 10549), (693, 9316), (714, 9042), (748, 8631), (822, 7854), (924, 6987), (959, 6732), (1071, 6028), (1122, 5754), (1233, 5236), (1309, 4932), (1386, 4658), (1428, 4521), (1507, 4284), (1644, 3927), (1683, 3836), (1918, 3366), (2142, 3014), (2244, 2877), (2329, 2772), (2466, 2618)]