1264342752

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1171}}^1$

素因数の和:1373

約数の個数: 144

約数和(自身を含む): 3778040448

約数和(自身を除く): 2513697696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 163, 184, 207, 276, 288, 326, 368, 414, 489, 552, 652, 736, 828, 978, 1104, 1171, 1304, 1467, 1656, 1956, 2208, 2342, 2608, 2934, 3312, 3513, 3749, 3912, 4684, 5216, 5868, 6624, 7026, 7498, 7824, 9368, 10539, 11247, 11736, 14052, 14996, 15648, 18736, 21078, 22494, 23472, 26933, 28104, 29992, 33741, 37472, 42156, 44988, 46944, 53866, 56208, 59984, 67482, 80799, 84312, 89976, 107732, 112416, 119968, 134964, 161598, 168624, 179952, 190873, 215464, 242397, 269928, 323196, 337248, 359904, 381746, 430928, 484794, 539856, 572619, 646392, 763492, 861856, 969588, 1079712, 1145238, 1292784, 1526984, 1717857, 1939176, 2290476, 2585568, 3053968, 3435714, 3878352, 4390079, 4580952, 6107936, 6871428, 7756704, 8780158, 9161904, 13170237, 13742856, 17560316, 18323808, 26340474, 27485712, 35120632, 39510711, 52680948, 54971424, 70241264, 79021422, 105361896, 140482528, 158042844, 210723792, 316085688, 421447584, 632171376, 1264342752]

約数ペア:

[(1, 1264342752), (2, 632171376), (3, 421447584), (4, 316085688), (6, 210723792), (8, 158042844), (9, 140482528), (12, 105361896), (16, 79021422), (18, 70241264), (23, 54971424), (24, 52680948), (32, 39510711), (36, 35120632), (46, 27485712), (48, 26340474), (69, 18323808), (72, 17560316), (92, 13742856), (96, 13170237), (138, 9161904), (144, 8780158), (163, 7756704), (184, 6871428), (207, 6107936), (276, 4580952), (288, 4390079), (326, 3878352), (368, 3435714), (414, 3053968), (489, 2585568), (552, 2290476), (652, 1939176), (736, 1717857), (828, 1526984), (978, 1292784), (1104, 1145238), (1171, 1079712), (1304, 969588), (1467, 861856), (1656, 763492), (1956, 646392), (2208, 572619), (2342, 539856), (2608, 484794), (2934, 430928), (3312, 381746), (3513, 359904), (3749, 337248), (3912, 323196), (4684, 269928), (5216, 242397), (5868, 215464), (6624, 190873), (7026, 179952), (7498, 168624), (7824, 161598), (9368, 134964), (10539, 119968), (11247, 112416), (11736, 107732), (14052, 89976), (14996, 84312), (15648, 80799), (18736, 67482), (21078, 59984), (22494, 56208), (23472, 53866), (26933, 46944), (28104, 44988), (29992, 42156), (33741, 37472)]