308981952

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3180

約数の個数: 140

約数和(自身を含む): 964432920

約数和(自身を除く): 655450968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3137, 3648, 4104, 5184, 5472, 6156, 6274, 8208, 9411, 10944, 12312, 12548, 16416, 18822, 24624, 25096, 28233, 32832, 37644, 49248, 50192, 56466, 59603, 75288, 84699, 98496, 100384, 112932, 119206, 150576, 169398, 178809, 200768, 225864, 238412, 254097, 301152, 338796, 357618, 451728, 476824, 508194, 536427, 602304, 677592, 715236, 903456, 953648, 1016388, 1072854, 1355184, 1430472, 1609281, 1806912, 1907296, 2032776, 2145708, 2710368, 2860944, 3218562, 3814592, 4065552, 4291416, 4827843, 5420736, 5721888, 6437124, 8131104, 8582832, 9655686, 11443776, 12874248, 16262208, 17165664, 19311372, 25748496, 34331328, 38622744, 51496992, 77245488, 102993984, 154490976, 308981952]

約数ペア:

[(1, 308981952), (2, 154490976), (3, 102993984), (4, 77245488), (6, 51496992), (8, 38622744), (9, 34331328), (12, 25748496), (16, 19311372), (18, 17165664), (19, 16262208), (24, 12874248), (27, 11443776), (32, 9655686), (36, 8582832), (38, 8131104), (48, 6437124), (54, 5721888), (57, 5420736), (64, 4827843), (72, 4291416), (76, 4065552), (81, 3814592), (96, 3218562), (108, 2860944), (114, 2710368), (144, 2145708), (152, 2032776), (162, 1907296), (171, 1806912), (192, 1609281), (216, 1430472), (228, 1355184), (288, 1072854), (304, 1016388), (324, 953648), (342, 903456), (432, 715236), (456, 677592), (513, 602304), (576, 536427), (608, 508194), (648, 476824), (684, 451728), (864, 357618), (912, 338796), (1026, 301152), (1216, 254097), (1296, 238412), (1368, 225864), (1539, 200768), (1728, 178809), (1824, 169398), (2052, 150576), (2592, 119206), (2736, 112932), (3078, 100384), (3137, 98496), (3648, 84699), (4104, 75288), (5184, 59603), (5472, 56466), (6156, 50192), (6274, 49248), (8208, 37644), (9411, 32832), (10944, 28233), (12312, 25096), (12548, 24624), (16416, 18822)]