308144736

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6298

約数の個数: 120

約数和(自身を含む): 954094680

約数和(自身を除く): 645949944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 6257, 8208, 12312, 12514, 16416, 18771, 24624, 25028, 37542, 49248, 50056, 56313, 75084, 100112, 112626, 118883, 150168, 168939, 200224, 225252, 237766, 300336, 337878, 356649, 450504, 475532, 506817, 600672, 675756, 713298, 901008, 951064, 1013634, 1069947, 1351512, 1426596, 1802016, 1902128, 2027268, 2139894, 2703024, 2853192, 3209841, 3804256, 4054536, 4279788, 5406048, 5706384, 6419682, 8109072, 8559576, 9629523, 11412768, 12839364, 16218144, 17119152, 19259046, 25678728, 34238304, 38518092, 51357456, 77036184, 102714912, 154072368, 308144736]

約数ペア:

[(1, 308144736), (2, 154072368), (3, 102714912), (4, 77036184), (6, 51357456), (8, 38518092), (9, 34238304), (12, 25678728), (16, 19259046), (18, 17119152), (19, 16218144), (24, 12839364), (27, 11412768), (32, 9629523), (36, 8559576), (38, 8109072), (48, 6419682), (54, 5706384), (57, 5406048), (72, 4279788), (76, 4054536), (81, 3804256), (96, 3209841), (108, 2853192), (114, 2703024), (144, 2139894), (152, 2027268), (162, 1902128), (171, 1802016), (216, 1426596), (228, 1351512), (288, 1069947), (304, 1013634), (324, 951064), (342, 901008), (432, 713298), (456, 675756), (513, 600672), (608, 506817), (648, 475532), (684, 450504), (864, 356649), (912, 337878), (1026, 300336), (1296, 237766), (1368, 225252), (1539, 200224), (1824, 168939), (2052, 150168), (2592, 118883), (2736, 112626), (3078, 100112), (4104, 75084), (5472, 56313), (6156, 50056), (6257, 49248), (8208, 37542), (12312, 25028), (12514, 24624), (16416, 18771)]