345087216

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 1111428864

約数和(自身を除く): 766341648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 81, 92, 102, 108, 136, 138, 144, 153, 162, 184, 204, 207, 216, 227, 243, 272, 276, 306, 324, 368, 391, 408, 414, 432, 454, 459, 486, 552, 612, 621, 648, 681, 782, 816, 828, 908, 918, 972, 1104, 1173, 1224, 1242, 1296, 1362, 1377, 1564, 1656, 1816, 1836, 1863, 1944, 2043, 2346, 2448, 2484, 2724, 2754, 3128, 3312, 3519, 3632, 3672, 3726, 3859, 3888, 4086, 4131, 4692, 4968, 5221, 5448, 5508, 5589, 6129, 6256, 7038, 7344, 7452, 7718, 8172, 8262, 9384, 9936, 10442, 10557, 10896, 11016, 11178, 11577, 12258, 14076, 14904, 15436, 15663, 16344, 16524, 18387, 18768, 20884, 21114, 22032, 22356, 23154, 24516, 28152, 29808, 30872, 31326, 31671, 32688, 33048, 34731, 36774, 41768, 42228, 44712, 46308, 46989, 49032, 55161, 56304, 61744, 62652, 63342, 66096, 69462, 73548, 83536, 84456, 88757, 89424, 92616, 93978, 95013, 98064, 104193, 110322, 125304, 126684, 138924, 140967, 147096, 168912, 177514, 185232, 187956, 190026, 208386, 220644, 250608, 253368, 266271, 277848, 281934, 294192, 312579, 355028, 375912, 380052, 416772, 422901, 441288, 506736, 532542, 555696, 563868, 625158, 710056, 751824, 760104, 798813, 833544, 845802, 882576, 937737, 1065084, 1127736, 1250316, 1268703, 1420112, 1520208, 1597626, 1667088, 1691604, 1875474, 2130168, 2255472, 2396439, 2500632, 2537406, 3195252, 3383208, 3750948, 4260336, 4792878, 5001264, 5074812, 6390504, 6766416, 7189317, 7501896, 9585756, 10149624, 12781008, 14378634, 15003792, 19171512, 20299248, 21567951, 28757268, 38343024, 43135902, 57514536, 86271804, 115029072, 172543608, 345087216]

約数ペア:

[(1, 345087216), (2, 172543608), (3, 115029072), (4, 86271804), (6, 57514536), (8, 43135902), (9, 38343024), (12, 28757268), (16, 21567951), (17, 20299248), (18, 19171512), (23, 15003792), (24, 14378634), (27, 12781008), (34, 10149624), (36, 9585756), (46, 7501896), (48, 7189317), (51, 6766416), (54, 6390504), (68, 5074812), (69, 5001264), (72, 4792878), (81, 4260336), (92, 3750948), (102, 3383208), (108, 3195252), (136, 2537406), (138, 2500632), (144, 2396439), (153, 2255472), (162, 2130168), (184, 1875474), (204, 1691604), (207, 1667088), (216, 1597626), (227, 1520208), (243, 1420112), (272, 1268703), (276, 1250316), (306, 1127736), (324, 1065084), (368, 937737), (391, 882576), (408, 845802), (414, 833544), (432, 798813), (454, 760104), (459, 751824), (486, 710056), (552, 625158), (612, 563868), (621, 555696), (648, 532542), (681, 506736), (782, 441288), (816, 422901), (828, 416772), (908, 380052), (918, 375912), (972, 355028), (1104, 312579), (1173, 294192), (1224, 281934), (1242, 277848), (1296, 266271), (1362, 253368), (1377, 250608), (1564, 220644), (1656, 208386), (1816, 190026), (1836, 187956), (1863, 185232), (1944, 177514), (2043, 168912), (2346, 147096), (2448, 140967), (2484, 138924), (2724, 126684), (2754, 125304), (3128, 110322), (3312, 104193), (3519, 98064), (3632, 95013), (3672, 93978), (3726, 92616), (3859, 89424), (3888, 88757), (4086, 84456), (4131, 83536), (4692, 73548), (4968, 69462), (5221, 66096), (5448, 63342), (5508, 62652), (5589, 61744), (6129, 56304), (6256, 55161), (7038, 49032), (7344, 46989), (7452, 46308), (7718, 44712), (8172, 42228), (8262, 41768), (9384, 36774), (9936, 34731), (10442, 33048), (10557, 32688), (10896, 31671), (11016, 31326), (11178, 30872), (11577, 29808), (12258, 28152), (14076, 24516), (14904, 23154), (15436, 22356), (15663, 22032), (16344, 21114), (16524, 20884), (18387, 18768)]