730293408

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21673}}^1$

素因数の和:21708

約数の個数: 120

約数和(自身を含む): 2313092628

約数和(自身を除く): 1582799220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 21673, 33696, 43346, 65019, 86692, 130038, 173384, 195057, 260076, 281749, 346768, 390114, 520152, 563498, 585171, 693536, 780228, 845247, 1040304, 1126996, 1170342, 1560456, 1690494, 1755513, 2080608, 2253992, 2340684, 2535741, 3120912, 3380988, 3511026, 4507984, 4681368, 5071482, 6241824, 6761976, 7022052, 7607223, 9015968, 9362736, 10142964, 13523952, 14044104, 15214446, 18725472, 20285928, 22821669, 27047904, 28088208, 30428892, 40571856, 45643338, 56176416, 60857784, 81143712, 91286676, 121715568, 182573352, 243431136, 365146704, 730293408]

約数ペア:

[(1, 730293408), (2, 365146704), (3, 243431136), (4, 182573352), (6, 121715568), (8, 91286676), (9, 81143712), (12, 60857784), (13, 56176416), (16, 45643338), (18, 40571856), (24, 30428892), (26, 28088208), (27, 27047904), (32, 22821669), (36, 20285928), (39, 18725472), (48, 15214446), (52, 14044104), (54, 13523952), (72, 10142964), (78, 9362736), (81, 9015968), (96, 7607223), (104, 7022052), (108, 6761976), (117, 6241824), (144, 5071482), (156, 4681368), (162, 4507984), (208, 3511026), (216, 3380988), (234, 3120912), (288, 2535741), (312, 2340684), (324, 2253992), (351, 2080608), (416, 1755513), (432, 1690494), (468, 1560456), (624, 1170342), (648, 1126996), (702, 1040304), (864, 845247), (936, 780228), (1053, 693536), (1248, 585171), (1296, 563498), (1404, 520152), (1872, 390114), (2106, 346768), (2592, 281749), (2808, 260076), (3744, 195057), (4212, 173384), (5616, 130038), (8424, 86692), (11232, 65019), (16848, 43346), (21673, 33696)]