1263596256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 3883121424

約数和(自身を除く): 2619525168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 547, 617, 624, 936, 1094, 1234, 1248, 1641, 1851, 1872, 2188, 2468, 3282, 3702, 3744, 4376, 4923, 4936, 5553, 6564, 7111, 7404, 8021, 8752, 9846, 9872, 11106, 13128, 14222, 14808, 16042, 17504, 19692, 19744, 21333, 22212, 24063, 26256, 28444, 29616, 32084, 39384, 42666, 44424, 48126, 52512, 56888, 59232, 63999, 64168, 72189, 78768, 85332, 88848, 96252, 113776, 127998, 128336, 144378, 157536, 170664, 177696, 192504, 227552, 255996, 256672, 288756, 337499, 341328, 385008, 511992, 577512, 674998, 682656, 770016, 1012497, 1023984, 1155024, 1349996, 2024994, 2047968, 2310048, 2699992, 3037491, 4049988, 4387487, 5399984, 6074982, 8099976, 8774974, 10799968, 12149964, 13162461, 16199952, 17549948, 24299928, 26324922, 32399904, 35099896, 39487383, 48599856, 52649844, 70199792, 78974766, 97199712, 105299688, 140399584, 157949532, 210599376, 315899064, 421198752, 631798128, 1263596256]

約数ペア:

[(1, 1263596256), (2, 631798128), (3, 421198752), (4, 315899064), (6, 210599376), (8, 157949532), (9, 140399584), (12, 105299688), (13, 97199712), (16, 78974766), (18, 70199792), (24, 52649844), (26, 48599856), (32, 39487383), (36, 35099896), (39, 32399904), (48, 26324922), (52, 24299928), (72, 17549948), (78, 16199952), (96, 13162461), (104, 12149964), (117, 10799968), (144, 8774974), (156, 8099976), (208, 6074982), (234, 5399984), (288, 4387487), (312, 4049988), (416, 3037491), (468, 2699992), (547, 2310048), (617, 2047968), (624, 2024994), (936, 1349996), (1094, 1155024), (1234, 1023984), (1248, 1012497), (1641, 770016), (1851, 682656), (1872, 674998), (2188, 577512), (2468, 511992), (3282, 385008), (3702, 341328), (3744, 337499), (4376, 288756), (4923, 256672), (4936, 255996), (5553, 227552), (6564, 192504), (7111, 177696), (7404, 170664), (8021, 157536), (8752, 144378), (9846, 128336), (9872, 127998), (11106, 113776), (13128, 96252), (14222, 88848), (14808, 85332), (16042, 78768), (17504, 72189), (19692, 64168), (19744, 63999), (21333, 59232), (22212, 56888), (24063, 52512), (26256, 48126), (28444, 44424), (29616, 42666), (32084, 39384)]