3914252748

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1373}}^1$

素因数の和:1818

約数の個数: 144

約数和(自身を含む): 11763198720

約数和(自身を除く): 7848945972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 419, 486, 567, 756, 838, 972, 1134, 1257, 1373, 1676, 1701, 2268, 2514, 2746, 2933, 3402, 3771, 4119, 5028, 5492, 5866, 6804, 7542, 8238, 8799, 9611, 11313, 11732, 12357, 15084, 16476, 17598, 19222, 22626, 24714, 26397, 28833, 33939, 35196, 37071, 38444, 45252, 49428, 52794, 57666, 67878, 74142, 79191, 86499, 101817, 105588, 111213, 115332, 135756, 148284, 158382, 172998, 203634, 222426, 237573, 259497, 316764, 333639, 345996, 407268, 444852, 475146, 518994, 575287, 667278, 712719, 778491, 950292, 1037988, 1150574, 1334556, 1425438, 1556982, 1725861, 2301148, 2335473, 2850876, 3113964, 3451722, 4027009, 4670946, 5177583, 6903444, 8054018, 9341892, 10355166, 12081027, 15532749, 16108036, 20710332, 24162054, 31065498, 36243081, 46598247, 48324108, 62130996, 72486162, 93196494, 108729243, 139794741, 144972324, 186392988, 217458486, 279589482, 326187729, 434916972, 559178964, 652375458, 978563187, 1304750916, 1957126374, 3914252748]

約数ペア:

[(1, 3914252748), (2, 1957126374), (3, 1304750916), (4, 978563187), (6, 652375458), (7, 559178964), (9, 434916972), (12, 326187729), (14, 279589482), (18, 217458486), (21, 186392988), (27, 144972324), (28, 139794741), (36, 108729243), (42, 93196494), (54, 72486162), (63, 62130996), (81, 48324108), (84, 46598247), (108, 36243081), (126, 31065498), (162, 24162054), (189, 20710332), (243, 16108036), (252, 15532749), (324, 12081027), (378, 10355166), (419, 9341892), (486, 8054018), (567, 6903444), (756, 5177583), (838, 4670946), (972, 4027009), (1134, 3451722), (1257, 3113964), (1373, 2850876), (1676, 2335473), (1701, 2301148), (2268, 1725861), (2514, 1556982), (2746, 1425438), (2933, 1334556), (3402, 1150574), (3771, 1037988), (4119, 950292), (5028, 778491), (5492, 712719), (5866, 667278), (6804, 575287), (7542, 518994), (8238, 475146), (8799, 444852), (9611, 407268), (11313, 345996), (11732, 333639), (12357, 316764), (15084, 259497), (16476, 237573), (17598, 222426), (19222, 203634), (22626, 172998), (24714, 158382), (26397, 148284), (28833, 135756), (33939, 115332), (35196, 111213), (37071, 105588), (38444, 101817), (45252, 86499), (49428, 79191), (52794, 74142), (57666, 67878)]