1755335988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:843

約数の個数: 192

約数和(自身を含む): 5470187520

約数和(自身を除く): 3714851532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 157, 161, 189, 207, 252, 276, 314, 322, 378, 414, 471, 483, 621, 628, 643, 644, 756, 828, 942, 966, 1099, 1242, 1286, 1413, 1449, 1884, 1929, 1932, 2198, 2484, 2572, 2826, 2898, 3297, 3611, 3858, 4239, 4347, 4396, 4501, 5652, 5787, 5796, 6594, 7222, 7716, 8478, 8694, 9002, 9891, 10833, 11574, 13188, 13503, 14444, 14789, 16956, 17361, 17388, 18004, 19782, 21666, 23148, 25277, 27006, 29578, 29673, 32499, 34722, 39564, 40509, 43332, 44367, 50554, 54012, 59156, 59346, 64998, 69444, 75831, 81018, 88734, 97497, 100951, 101108, 103523, 118692, 121527, 129996, 133101, 151662, 162036, 177468, 194994, 201902, 207046, 227493, 243054, 266202, 302853, 303324, 310569, 389988, 399303, 403804, 414092, 454986, 486108, 532404, 605706, 621138, 682479, 706657, 798606, 908559, 909972, 931707, 1211412, 1242276, 1364958, 1413314, 1597212, 1817118, 1863414, 2119971, 2321873, 2725677, 2729916, 2795121, 2826628, 3634236, 3726828, 4239942, 4643746, 5451354, 5590242, 6359913, 6965619, 8479884, 9287492, 10902708, 11180484, 12719826, 13931238, 16253111, 19079739, 20896857, 25439652, 27862476, 32506222, 38159478, 41793714, 48759333, 62690571, 65012444, 76318956, 83587428, 97518666, 125381142, 146277999, 195037332, 250762284, 292555998, 438833997, 585111996, 877667994, 1755335988]

約数ペア:

[(1, 1755335988), (2, 877667994), (3, 585111996), (4, 438833997), (6, 292555998), (7, 250762284), (9, 195037332), (12, 146277999), (14, 125381142), (18, 97518666), (21, 83587428), (23, 76318956), (27, 65012444), (28, 62690571), (36, 48759333), (42, 41793714), (46, 38159478), (54, 32506222), (63, 27862476), (69, 25439652), (84, 20896857), (92, 19079739), (108, 16253111), (126, 13931238), (138, 12719826), (157, 11180484), (161, 10902708), (189, 9287492), (207, 8479884), (252, 6965619), (276, 6359913), (314, 5590242), (322, 5451354), (378, 4643746), (414, 4239942), (471, 3726828), (483, 3634236), (621, 2826628), (628, 2795121), (643, 2729916), (644, 2725677), (756, 2321873), (828, 2119971), (942, 1863414), (966, 1817118), (1099, 1597212), (1242, 1413314), (1286, 1364958), (1413, 1242276), (1449, 1211412), (1884, 931707), (1929, 909972), (1932, 908559), (2198, 798606), (2484, 706657), (2572, 682479), (2826, 621138), (2898, 605706), (3297, 532404), (3611, 486108), (3858, 454986), (4239, 414092), (4347, 403804), (4396, 399303), (4501, 389988), (5652, 310569), (5787, 303324), (5796, 302853), (6594, 266202), (7222, 243054), (7716, 227493), (8478, 207046), (8694, 201902), (9002, 194994), (9891, 177468), (10833, 162036), (11574, 151662), (13188, 133101), (13503, 129996), (14444, 121527), (14789, 118692), (16956, 103523), (17361, 101108), (17388, 100951), (18004, 97497), (19782, 88734), (21666, 81018), (23148, 75831), (25277, 69444), (27006, 64998), (29578, 59346), (29673, 59156), (32499, 54012), (34722, 50554), (39564, 44367), (40509, 43332)]