1680974856

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{26203}}^1$

素因数の和:26238

約数の個数: 112

約数和(自身を含む): 5155374960

約数和(自身を除く): 3474400104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 729, 792, 891, 972, 1188, 1458, 1782, 1944, 2376, 2673, 2916, 3564, 5346, 5832, 7128, 8019, 10692, 16038, 21384, 26203, 32076, 52406, 64152, 78609, 104812, 157218, 209624, 235827, 288233, 314436, 471654, 576466, 628872, 707481, 864699, 943308, 1152932, 1414962, 1729398, 1886616, 2122443, 2305864, 2594097, 2829924, 3458796, 4244886, 5188194, 5659848, 6367329, 6917592, 7782291, 8489772, 10376388, 12734658, 15564582, 16979544, 19101987, 20752776, 23346873, 25469316, 31129164, 38203974, 46693746, 50938632, 62258328, 70040619, 76407948, 93387492, 140081238, 152815896, 186774984, 210121857, 280162476, 420243714, 560324952, 840487428, 1680974856]

約数ペア:

[(1, 1680974856), (2, 840487428), (3, 560324952), (4, 420243714), (6, 280162476), (8, 210121857), (9, 186774984), (11, 152815896), (12, 140081238), (18, 93387492), (22, 76407948), (24, 70040619), (27, 62258328), (33, 50938632), (36, 46693746), (44, 38203974), (54, 31129164), (66, 25469316), (72, 23346873), (81, 20752776), (88, 19101987), (99, 16979544), (108, 15564582), (132, 12734658), (162, 10376388), (198, 8489772), (216, 7782291), (243, 6917592), (264, 6367329), (297, 5659848), (324, 5188194), (396, 4244886), (486, 3458796), (594, 2829924), (648, 2594097), (729, 2305864), (792, 2122443), (891, 1886616), (972, 1729398), (1188, 1414962), (1458, 1152932), (1782, 943308), (1944, 864699), (2376, 707481), (2673, 628872), (2916, 576466), (3564, 471654), (5346, 314436), (5832, 288233), (7128, 235827), (8019, 209624), (10692, 157218), (16038, 104812), (21384, 78609), (26203, 64152), (32076, 52406)]