1570723038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 3799587168

約数和(自身を除く): 2228864130

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 41, 46, 61, 69, 74, 82, 111, 122, 123, 138, 183, 207, 222, 246, 333, 366, 369, 414, 549, 666, 738, 851, 943, 1098, 1403, 1517, 1681, 1702, 1886, 2257, 2501, 2553, 2806, 2829, 3034, 3362, 4209, 4514, 4551, 5002, 5043, 5106, 5658, 6771, 7503, 7659, 8418, 8487, 9102, 10086, 12627, 13542, 13653, 15006, 15129, 15318, 16974, 20313, 22509, 25254, 27306, 30258, 34891, 38663, 40626, 45018, 51911, 57523, 62197, 69782, 77326, 92537, 102541, 103822, 104673, 115046, 115989, 124394, 155733, 172569, 185074, 186591, 205082, 209346, 231978, 277611, 307623, 311466, 314019, 345138, 347967, 373182, 467199, 517707, 555222, 559773, 615246, 628038, 695934, 832833, 922869, 934398, 1035414, 1119546, 1430531, 1665666, 1845738, 2128351, 2358443, 2861062, 3794017, 4256702, 4291593, 4716886, 6385053, 7075329, 7588034, 8583186, 11382051, 12770106, 12874779, 14150658, 19155159, 21225987, 22764102, 25749558, 34146153, 38310318, 42451974, 68292306, 87262391, 174524782, 261787173, 523574346, 785361519, 1570723038]

約数ペア:

[(1, 1570723038), (2, 785361519), (3, 523574346), (6, 261787173), (9, 174524782), (18, 87262391), (23, 68292306), (37, 42451974), (41, 38310318), (46, 34146153), (61, 25749558), (69, 22764102), (74, 21225987), (82, 19155159), (111, 14150658), (122, 12874779), (123, 12770106), (138, 11382051), (183, 8583186), (207, 7588034), (222, 7075329), (246, 6385053), (333, 4716886), (366, 4291593), (369, 4256702), (414, 3794017), (549, 2861062), (666, 2358443), (738, 2128351), (851, 1845738), (943, 1665666), (1098, 1430531), (1403, 1119546), (1517, 1035414), (1681, 934398), (1702, 922869), (1886, 832833), (2257, 695934), (2501, 628038), (2553, 615246), (2806, 559773), (2829, 555222), (3034, 517707), (3362, 467199), (4209, 373182), (4514, 347967), (4551, 345138), (5002, 314019), (5043, 311466), (5106, 307623), (5658, 277611), (6771, 231978), (7503, 209346), (7659, 205082), (8418, 186591), (8487, 185074), (9102, 172569), (10086, 155733), (12627, 124394), (13542, 115989), (13653, 115046), (15006, 104673), (15129, 103822), (15318, 102541), (16974, 92537), (20313, 77326), (22509, 69782), (25254, 62197), (27306, 57523), (30258, 51911), (34891, 45018), (38663, 40626)]