347740128

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 1126984320

約数和(自身を除く): 779244192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 288, 304, 307, 324, 342, 368, 414, 432, 437, 456, 513, 552, 608, 614, 621, 648, 684, 736, 828, 864, 874, 912, 921, 1026, 1104, 1228, 1242, 1296, 1311, 1368, 1539, 1656, 1748, 1824, 1842, 1863, 2052, 2208, 2456, 2484, 2592, 2622, 2736, 2763, 3078, 3312, 3496, 3684, 3726, 3933, 4104, 4912, 4968, 5244, 5472, 5526, 5833, 6156, 6624, 6992, 7061, 7368, 7452, 7866, 8208, 8289, 9824, 9936, 10488, 11052, 11666, 11799, 12312, 13984, 14122, 14736, 14904, 15732, 16416, 16578, 17499, 19872, 20976, 21183, 22104, 23332, 23598, 24624, 24867, 28244, 29472, 29808, 31464, 33156, 34998, 35397, 41952, 42366, 44208, 46664, 47196, 49248, 49734, 52497, 56488, 59616, 62928, 63549, 66312, 69996, 70794, 84732, 88416, 93328, 94392, 99468, 104994, 112976, 125856, 127098, 132624, 134159, 139992, 141588, 157491, 169464, 186656, 188784, 190647, 198936, 209988, 225952, 254196, 265248, 268318, 279984, 283176, 314982, 338928, 377568, 381294, 397872, 402477, 419976, 472473, 508392, 536636, 559968, 566352, 571941, 629964, 677856, 762588, 795744, 804954, 839952, 944946, 1016784, 1073272, 1132704, 1143882, 1207431, 1259928, 1525176, 1609908, 1679904, 1889892, 2033568, 2146544, 2287764, 2414862, 2519856, 3050352, 3219816, 3622293, 3779784, 4293088, 4575528, 4829724, 5039712, 6100704, 6439632, 7244586, 7559568, 9151056, 9659448, 10866879, 12879264, 14489172, 15119136, 18302112, 19318896, 21733758, 28978344, 38637792, 43467516, 57956688, 86935032, 115913376, 173870064, 347740128]

約数ペア:

[(1, 347740128), (2, 173870064), (3, 115913376), (4, 86935032), (6, 57956688), (8, 43467516), (9, 38637792), (12, 28978344), (16, 21733758), (18, 19318896), (19, 18302112), (23, 15119136), (24, 14489172), (27, 12879264), (32, 10866879), (36, 9659448), (38, 9151056), (46, 7559568), (48, 7244586), (54, 6439632), (57, 6100704), (69, 5039712), (72, 4829724), (76, 4575528), (81, 4293088), (92, 3779784), (96, 3622293), (108, 3219816), (114, 3050352), (138, 2519856), (144, 2414862), (152, 2287764), (162, 2146544), (171, 2033568), (184, 1889892), (207, 1679904), (216, 1609908), (228, 1525176), (276, 1259928), (288, 1207431), (304, 1143882), (307, 1132704), (324, 1073272), (342, 1016784), (368, 944946), (414, 839952), (432, 804954), (437, 795744), (456, 762588), (513, 677856), (552, 629964), (608, 571941), (614, 566352), (621, 559968), (648, 536636), (684, 508392), (736, 472473), (828, 419976), (864, 402477), (874, 397872), (912, 381294), (921, 377568), (1026, 338928), (1104, 314982), (1228, 283176), (1242, 279984), (1296, 268318), (1311, 265248), (1368, 254196), (1539, 225952), (1656, 209988), (1748, 198936), (1824, 190647), (1842, 188784), (1863, 186656), (2052, 169464), (2208, 157491), (2456, 141588), (2484, 139992), (2592, 134159), (2622, 132624), (2736, 127098), (2763, 125856), (3078, 112976), (3312, 104994), (3496, 99468), (3684, 94392), (3726, 93328), (3933, 88416), (4104, 84732), (4912, 70794), (4968, 69996), (5244, 66312), (5472, 63549), (5526, 62928), (5833, 59616), (6156, 56488), (6624, 52497), (6992, 49734), (7061, 49248), (7368, 47196), (7452, 46664), (7866, 44208), (8208, 42366), (8289, 41952), (9824, 35397), (9936, 34998), (10488, 33156), (11052, 31464), (11666, 29808), (11799, 29472), (12312, 28244), (13984, 24867), (14122, 24624), (14736, 23598), (14904, 23332), (15732, 22104), (16416, 21183), (16578, 20976), (17499, 19872)]