19627590976

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{74383}}^1$

素因数の和:74452

約数の個数: 112

約数和(自身を含む): 48367452160

約数和(自身を除く): 28739861184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 992, 1064, 1178, 1216, 1736, 1984, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 8512, 9424, 13888, 16492, 18848, 32984, 37696, 65968, 74383, 131936, 148766, 263872, 297532, 520681, 595064, 1041362, 1190128, 1413277, 2082724, 2305873, 2380256, 2826554, 4165448, 4611746, 4760512, 5653108, 8330896, 9223492, 9892939, 11306216, 16141111, 16661792, 18446984, 19785878, 22612432, 32282222, 33323584, 36893968, 39571756, 43811587, 45224864, 64564444, 73787936, 79143512, 87623174, 90449728, 129128888, 147575872, 158287024, 175246348, 258257776, 306681109, 316574048, 350492696, 516515552, 613362218, 633148096, 700985392, 1033031104, 1226724436, 1401970784, 2453448872, 2803941568, 4906897744, 9813795488, 19627590976]

約数ペア:

[(1, 19627590976), (2, 9813795488), (4, 4906897744), (7, 2803941568), (8, 2453448872), (14, 1401970784), (16, 1226724436), (19, 1033031104), (28, 700985392), (31, 633148096), (32, 613362218), (38, 516515552), (56, 350492696), (62, 316574048), (64, 306681109), (76, 258257776), (112, 175246348), (124, 158287024), (133, 147575872), (152, 129128888), (217, 90449728), (224, 87623174), (248, 79143512), (266, 73787936), (304, 64564444), (434, 45224864), (448, 43811587), (496, 39571756), (532, 36893968), (589, 33323584), (608, 32282222), (868, 22612432), (992, 19785878), (1064, 18446984), (1178, 16661792), (1216, 16141111), (1736, 11306216), (1984, 9892939), (2128, 9223492), (2356, 8330896), (3472, 5653108), (4123, 4760512), (4256, 4611746), (4712, 4165448), (6944, 2826554), (8246, 2380256), (8512, 2305873), (9424, 2082724), (13888, 1413277), (16492, 1190128), (18848, 1041362), (32984, 595064), (37696, 520681), (65968, 297532), (74383, 263872), (131936, 148766)]