777780144

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 200

約数和(自身を含む): 2382035040

約数和(自身を除く): 1604254896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 97, 108, 138, 144, 162, 184, 194, 207, 216, 269, 276, 291, 324, 368, 388, 414, 432, 538, 552, 582, 621, 648, 776, 807, 828, 873, 1076, 1104, 1164, 1242, 1296, 1552, 1614, 1656, 1746, 1863, 2152, 2231, 2328, 2421, 2484, 2619, 3228, 3312, 3492, 3726, 4304, 4462, 4656, 4842, 4968, 5238, 6187, 6456, 6693, 6984, 7263, 7452, 7857, 8924, 9684, 9936, 10476, 12374, 12912, 13386, 13968, 14526, 14904, 15714, 17848, 18561, 19368, 20079, 20952, 21789, 24748, 26093, 26772, 29052, 29808, 31428, 35696, 37122, 38736, 40158, 41904, 43578, 49496, 52186, 53544, 55683, 58104, 60237, 62856, 74244, 78279, 80316, 87156, 98992, 104372, 107088, 111366, 116208, 120474, 125712, 148488, 156558, 160632, 167049, 174312, 180711, 208744, 222732, 234837, 240948, 296976, 313116, 321264, 334098, 348624, 361422, 417488, 445464, 469674, 481896, 501147, 600139, 626232, 668196, 704511, 722844, 890928, 939348, 963792, 1002294, 1200278, 1252464, 1336392, 1409022, 1445688, 1800417, 1878696, 2004588, 2113533, 2400556, 2672784, 2818044, 2891376, 3600834, 3757392, 4009176, 4227066, 4801112, 5401251, 5636088, 7201668, 8018352, 8454132, 9602224, 10802502, 11272176, 14403336, 16203753, 16908264, 21605004, 28806672, 32407506, 33816528, 43210008, 48611259, 64815012, 86420016, 97222518, 129630024, 194445036, 259260048, 388890072, 777780144]

約数ペア:

[(1, 777780144), (2, 388890072), (3, 259260048), (4, 194445036), (6, 129630024), (8, 97222518), (9, 86420016), (12, 64815012), (16, 48611259), (18, 43210008), (23, 33816528), (24, 32407506), (27, 28806672), (36, 21605004), (46, 16908264), (48, 16203753), (54, 14403336), (69, 11272176), (72, 10802502), (81, 9602224), (92, 8454132), (97, 8018352), (108, 7201668), (138, 5636088), (144, 5401251), (162, 4801112), (184, 4227066), (194, 4009176), (207, 3757392), (216, 3600834), (269, 2891376), (276, 2818044), (291, 2672784), (324, 2400556), (368, 2113533), (388, 2004588), (414, 1878696), (432, 1800417), (538, 1445688), (552, 1409022), (582, 1336392), (621, 1252464), (648, 1200278), (776, 1002294), (807, 963792), (828, 939348), (873, 890928), (1076, 722844), (1104, 704511), (1164, 668196), (1242, 626232), (1296, 600139), (1552, 501147), (1614, 481896), (1656, 469674), (1746, 445464), (1863, 417488), (2152, 361422), (2231, 348624), (2328, 334098), (2421, 321264), (2484, 313116), (2619, 296976), (3228, 240948), (3312, 234837), (3492, 222732), (3726, 208744), (4304, 180711), (4462, 174312), (4656, 167049), (4842, 160632), (4968, 156558), (5238, 148488), (6187, 125712), (6456, 120474), (6693, 116208), (6984, 111366), (7263, 107088), (7452, 104372), (7857, 98992), (8924, 87156), (9684, 80316), (9936, 78279), (10476, 74244), (12374, 62856), (12912, 60237), (13386, 58104), (13968, 55683), (14526, 53544), (14904, 52186), (15714, 49496), (17848, 43578), (18561, 41904), (19368, 40158), (20079, 38736), (20952, 37122), (21789, 35696), (24748, 31428), (26093, 29808), (26772, 29052)]