1297641168

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 3806006400

約数和(自身を除く): 2508365232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 173, 179, 194, 216, 291, 346, 358, 388, 432, 519, 537, 582, 692, 716, 776, 873, 1038, 1074, 1164, 1384, 1432, 1552, 1557, 1611, 1746, 2076, 2148, 2328, 2619, 2768, 2864, 3114, 3222, 3492, 4152, 4296, 4656, 4671, 4833, 5238, 6228, 6444, 6984, 8304, 8592, 9342, 9666, 10476, 12456, 12888, 13968, 16781, 17363, 18684, 19332, 20952, 24912, 25776, 30967, 33562, 34726, 37368, 38664, 41904, 50343, 52089, 61934, 67124, 69452, 74736, 77328, 92901, 100686, 104178, 123868, 134248, 138904, 151029, 156267, 185802, 201372, 208356, 247736, 268496, 277808, 278703, 302058, 312534, 371604, 402744, 416712, 453087, 468801, 495472, 557406, 604116, 625068, 743208, 805488, 833424, 836109, 906174, 937602, 1114812, 1208232, 1250136, 1486416, 1672218, 1812348, 1875204, 2229624, 2416464, 2500272, 3003799, 3344436, 3624696, 3750408, 4459248, 6007598, 6688872, 7249392, 7500816, 9011397, 12015196, 13377744, 18022794, 24030392, 27034191, 36045588, 48060784, 54068382, 72091176, 81102573, 108136764, 144182352, 162205146, 216273528, 324410292, 432547056, 648820584, 1297641168]

約数ペア:

[(1, 1297641168), (2, 648820584), (3, 432547056), (4, 324410292), (6, 216273528), (8, 162205146), (9, 144182352), (12, 108136764), (16, 81102573), (18, 72091176), (24, 54068382), (27, 48060784), (36, 36045588), (48, 27034191), (54, 24030392), (72, 18022794), (97, 13377744), (108, 12015196), (144, 9011397), (173, 7500816), (179, 7249392), (194, 6688872), (216, 6007598), (291, 4459248), (346, 3750408), (358, 3624696), (388, 3344436), (432, 3003799), (519, 2500272), (537, 2416464), (582, 2229624), (692, 1875204), (716, 1812348), (776, 1672218), (873, 1486416), (1038, 1250136), (1074, 1208232), (1164, 1114812), (1384, 937602), (1432, 906174), (1552, 836109), (1557, 833424), (1611, 805488), (1746, 743208), (2076, 625068), (2148, 604116), (2328, 557406), (2619, 495472), (2768, 468801), (2864, 453087), (3114, 416712), (3222, 402744), (3492, 371604), (4152, 312534), (4296, 302058), (4656, 278703), (4671, 277808), (4833, 268496), (5238, 247736), (6228, 208356), (6444, 201372), (6984, 185802), (8304, 156267), (8592, 151029), (9342, 138904), (9666, 134248), (10476, 123868), (12456, 104178), (12888, 100686), (13968, 92901), (16781, 77328), (17363, 74736), (18684, 69452), (19332, 67124), (20952, 61934), (24912, 52089), (25776, 50343), (30967, 41904), (33562, 38664), (34726, 37368)]