2199368704

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 132

約数和(自身を含む): 4854828960

約数和(自身を除く): 2655460256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 169, 179, 208, 256, 284, 338, 358, 416, 512, 568, 676, 716, 832, 923, 1024, 1136, 1352, 1432, 1664, 1846, 2272, 2327, 2704, 2864, 3328, 3692, 4544, 4654, 5408, 5728, 6656, 7384, 9088, 9308, 10816, 11456, 11999, 12709, 13312, 14768, 18176, 18616, 21632, 22912, 23998, 25418, 29536, 30251, 36352, 37232, 43264, 45824, 47996, 50836, 59072, 60502, 72704, 74464, 86528, 91648, 95992, 101672, 118144, 121004, 148928, 165217, 173056, 183296, 191984, 203344, 236288, 242008, 297856, 330434, 383968, 406688, 472576, 484016, 595712, 660868, 767936, 813376, 945152, 968032, 1191424, 1321736, 1535872, 1626752, 1936064, 2147821, 2382848, 2643472, 3071744, 3253504, 3872128, 4295642, 5286944, 6143488, 6507008, 7744256, 8591284, 10573888, 12286976, 13014016, 15488512, 17182568, 21147776, 30977024, 34365136, 42295552, 68730272, 84591104, 137460544, 169182208, 274921088, 549842176, 1099684352, 2199368704]

約数ペア:

[(1, 2199368704), (2, 1099684352), (4, 549842176), (8, 274921088), (13, 169182208), (16, 137460544), (26, 84591104), (32, 68730272), (52, 42295552), (64, 34365136), (71, 30977024), (104, 21147776), (128, 17182568), (142, 15488512), (169, 13014016), (179, 12286976), (208, 10573888), (256, 8591284), (284, 7744256), (338, 6507008), (358, 6143488), (416, 5286944), (512, 4295642), (568, 3872128), (676, 3253504), (716, 3071744), (832, 2643472), (923, 2382848), (1024, 2147821), (1136, 1936064), (1352, 1626752), (1432, 1535872), (1664, 1321736), (1846, 1191424), (2272, 968032), (2327, 945152), (2704, 813376), (2864, 767936), (3328, 660868), (3692, 595712), (4544, 484016), (4654, 472576), (5408, 406688), (5728, 383968), (6656, 330434), (7384, 297856), (9088, 242008), (9308, 236288), (10816, 203344), (11456, 191984), (11999, 183296), (12709, 173056), (13312, 165217), (14768, 148928), (18176, 121004), (18616, 118144), (21632, 101672), (22912, 95992), (23998, 91648), (25418, 86528), (29536, 74464), (30251, 72704), (36352, 60502), (37232, 59072), (43264, 50836), (45824, 47996)]