811476432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 2612832768

約数和(自身を除く): 1801356336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 47, 48, 52, 69, 72, 78, 92, 94, 104, 117, 138, 141, 144, 156, 184, 188, 207, 208, 234, 276, 282, 299, 312, 368, 376, 401, 414, 423, 468, 552, 564, 598, 611, 624, 752, 802, 828, 846, 897, 936, 1081, 1104, 1128, 1196, 1203, 1222, 1604, 1656, 1692, 1794, 1833, 1872, 2162, 2256, 2392, 2406, 2444, 2691, 3208, 3243, 3312, 3384, 3588, 3609, 3666, 4324, 4784, 4812, 4888, 5213, 5382, 5499, 6416, 6486, 6768, 7176, 7218, 7332, 8648, 9223, 9624, 9729, 9776, 10426, 10764, 10998, 12972, 14053, 14352, 14436, 14664, 15639, 17296, 18446, 18847, 19248, 19458, 20852, 21528, 21996, 25944, 27669, 28106, 28872, 29328, 31278, 36892, 37694, 38916, 41704, 42159, 43056, 43992, 46917, 51888, 55338, 56212, 56541, 57744, 62556, 73784, 75388, 77832, 83007, 83408, 84318, 87984, 93834, 110676, 112424, 113082, 119899, 125112, 126477, 147568, 150776, 155664, 166014, 168636, 169623, 187668, 221352, 224848, 226164, 239798, 245011, 250224, 252954, 301552, 332028, 337272, 339246, 359697, 375336, 433481, 442704, 452328, 479596, 490022, 505908, 664056, 674544, 678492, 719394, 735033, 750672, 866962, 904656, 959192, 980044, 1011816, 1079091, 1300443, 1328112, 1356984, 1438788, 1470066, 1733924, 1918384, 1960088, 2023632, 2158182, 2205099, 2600886, 2713968, 2877576, 2940132, 3467848, 3901329, 3920176, 4316364, 4410198, 5201772, 5635253, 5755152, 5880264, 6935696, 7802658, 8632728, 8820396, 10403544, 11270506, 11760528, 15605316, 16905759, 17265456, 17640792, 20807088, 22541012, 31210632, 33811518, 35281584, 45082024, 50717277, 62421264, 67623036, 90164048, 101434554, 135246072, 202869108, 270492144, 405738216, 811476432]

約数ペア:

[(1, 811476432), (2, 405738216), (3, 270492144), (4, 202869108), (6, 135246072), (8, 101434554), (9, 90164048), (12, 67623036), (13, 62421264), (16, 50717277), (18, 45082024), (23, 35281584), (24, 33811518), (26, 31210632), (36, 22541012), (39, 20807088), (46, 17640792), (47, 17265456), (48, 16905759), (52, 15605316), (69, 11760528), (72, 11270506), (78, 10403544), (92, 8820396), (94, 8632728), (104, 7802658), (117, 6935696), (138, 5880264), (141, 5755152), (144, 5635253), (156, 5201772), (184, 4410198), (188, 4316364), (207, 3920176), (208, 3901329), (234, 3467848), (276, 2940132), (282, 2877576), (299, 2713968), (312, 2600886), (368, 2205099), (376, 2158182), (401, 2023632), (414, 1960088), (423, 1918384), (468, 1733924), (552, 1470066), (564, 1438788), (598, 1356984), (611, 1328112), (624, 1300443), (752, 1079091), (802, 1011816), (828, 980044), (846, 959192), (897, 904656), (936, 866962), (1081, 750672), (1104, 735033), (1128, 719394), (1196, 678492), (1203, 674544), (1222, 664056), (1604, 505908), (1656, 490022), (1692, 479596), (1794, 452328), (1833, 442704), (1872, 433481), (2162, 375336), (2256, 359697), (2392, 339246), (2406, 337272), (2444, 332028), (2691, 301552), (3208, 252954), (3243, 250224), (3312, 245011), (3384, 239798), (3588, 226164), (3609, 224848), (3666, 221352), (4324, 187668), (4784, 169623), (4812, 168636), (4888, 166014), (5213, 155664), (5382, 150776), (5499, 147568), (6416, 126477), (6486, 125112), (6768, 119899), (7176, 113082), (7218, 112424), (7332, 110676), (8648, 93834), (9223, 87984), (9624, 84318), (9729, 83408), (9776, 83007), (10426, 77832), (10764, 75388), (10998, 73784), (12972, 62556), (14053, 57744), (14352, 56541), (14436, 56212), (14664, 55338), (15639, 51888), (17296, 46917), (18446, 43992), (18847, 43056), (19248, 42159), (19458, 41704), (20852, 38916), (21528, 37694), (21996, 36892), (25944, 31278), (27669, 29328), (28106, 28872)]