4212865776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{404461}}^1$

素因数の和:404510

約数の個数: 80

約数和(自身を含む): 12839241728

約数和(自身を除く): 8626375952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 404461, 808922, 1213383, 1617844, 2426766, 2831227, 3235688, 4853532, 5662454, 6471376, 8493681, 9707064, 11324908, 12538291, 16987362, 19414128, 22649816, 25076582, 33974724, 37614873, 45299632, 50153164, 67949448, 75229746, 87768037, 100306328, 135898896, 150459492, 175536074, 200612656, 263304111, 300918984, 351072148, 526608222, 601837968, 702144296, 1053216444, 1404288592, 2106432888, 4212865776]

約数ペア:

[(1, 4212865776), (2, 2106432888), (3, 1404288592), (4, 1053216444), (6, 702144296), (7, 601837968), (8, 526608222), (12, 351072148), (14, 300918984), (16, 263304111), (21, 200612656), (24, 175536074), (28, 150459492), (31, 135898896), (42, 100306328), (48, 87768037), (56, 75229746), (62, 67949448), (84, 50153164), (93, 45299632), (112, 37614873), (124, 33974724), (168, 25076582), (186, 22649816), (217, 19414128), (248, 16987362), (336, 12538291), (372, 11324908), (434, 9707064), (496, 8493681), (651, 6471376), (744, 5662454), (868, 4853532), (1302, 3235688), (1488, 2831227), (1736, 2426766), (2604, 1617844), (3472, 1213383), (5208, 808922), (10416, 404461)]