838057472

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 2084628480

約数和(自身を除く): 1246571008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 397, 434, 448, 496, 512, 532, 589, 608, 794, 868, 896, 992, 1064, 1178, 1216, 1588, 1736, 1792, 1984, 2128, 2356, 2432, 2779, 3176, 3472, 3584, 3968, 4123, 4256, 4712, 4864, 5558, 6352, 6944, 7543, 7936, 8246, 8512, 9424, 9728, 11116, 12307, 12704, 13888, 15086, 15872, 16492, 17024, 18848, 22232, 24614, 25408, 27776, 30172, 32984, 34048, 37696, 44464, 49228, 50816, 52801, 55552, 60344, 65968, 68096, 75392, 86149, 88928, 98456, 101632, 105602, 111104, 120688, 131936, 150784, 172298, 177856, 196912, 203264, 211204, 233833, 241376, 263872, 301568, 344596, 355712, 393824, 422408, 467666, 482752, 527744, 689192, 711424, 787648, 844816, 935332, 965504, 1055488, 1378384, 1422848, 1575296, 1636831, 1689632, 1870664, 1931008, 2110976, 2756768, 3150592, 3273662, 3379264, 3741328, 3862016, 5513536, 6301184, 6547324, 6758528, 7482656, 11027072, 13094648, 13517056, 14965312, 22054144, 26189296, 27034112, 29930624, 44108288, 52378592, 59861248, 104757184, 119722496, 209514368, 419028736, 838057472]

約数ペア:

[(1, 838057472), (2, 419028736), (4, 209514368), (7, 119722496), (8, 104757184), (14, 59861248), (16, 52378592), (19, 44108288), (28, 29930624), (31, 27034112), (32, 26189296), (38, 22054144), (56, 14965312), (62, 13517056), (64, 13094648), (76, 11027072), (112, 7482656), (124, 6758528), (128, 6547324), (133, 6301184), (152, 5513536), (217, 3862016), (224, 3741328), (248, 3379264), (256, 3273662), (266, 3150592), (304, 2756768), (397, 2110976), (434, 1931008), (448, 1870664), (496, 1689632), (512, 1636831), (532, 1575296), (589, 1422848), (608, 1378384), (794, 1055488), (868, 965504), (896, 935332), (992, 844816), (1064, 787648), (1178, 711424), (1216, 689192), (1588, 527744), (1736, 482752), (1792, 467666), (1984, 422408), (2128, 393824), (2356, 355712), (2432, 344596), (2779, 301568), (3176, 263872), (3472, 241376), (3584, 233833), (3968, 211204), (4123, 203264), (4256, 196912), (4712, 177856), (4864, 172298), (5558, 150784), (6352, 131936), (6944, 120688), (7543, 111104), (7936, 105602), (8246, 101632), (8512, 98456), (9424, 88928), (9728, 86149), (11116, 75392), (12307, 68096), (12704, 65968), (13888, 60344), (15086, 55552), (15872, 52801), (16492, 50816), (17024, 49228), (18848, 44464), (22232, 37696), (24614, 34048), (25408, 32984), (27776, 30172)]