272463888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 771379200

約数和(自身を除く): 498915312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 59, 69, 89, 92, 94, 118, 138, 141, 177, 178, 184, 188, 236, 267, 276, 282, 354, 356, 368, 376, 472, 534, 552, 564, 708, 712, 752, 944, 1068, 1081, 1104, 1128, 1357, 1416, 1424, 2047, 2136, 2162, 2256, 2714, 2773, 2832, 3243, 4071, 4094, 4183, 4272, 4324, 5251, 5428, 5546, 6141, 6486, 8142, 8188, 8319, 8366, 8648, 10502, 10856, 11092, 12282, 12549, 12972, 15753, 16284, 16376, 16638, 16732, 17296, 21004, 21712, 22184, 24564, 25098, 25944, 31506, 32568, 32752, 33276, 33464, 42008, 44368, 49128, 50196, 51888, 63012, 63779, 65136, 66552, 66928, 84016, 96209, 98256, 100392, 120773, 126024, 127558, 133104, 191337, 192418, 200784, 241546, 246797, 252048, 255116, 288627, 362319, 382674, 384836, 483092, 493594, 510232, 577254, 724638, 740391, 765348, 769672, 966184, 987188, 1020464, 1154508, 1449276, 1480782, 1530696, 1539344, 1932368, 1974376, 2309016, 2898552, 2961564, 3061392, 3948752, 4618032, 5676331, 5797104, 5923128, 11352662, 11846256, 17028993, 22705324, 34057986, 45410648, 68115972, 90821296, 136231944, 272463888]

約数ペア:

[(1, 272463888), (2, 136231944), (3, 90821296), (4, 68115972), (6, 45410648), (8, 34057986), (12, 22705324), (16, 17028993), (23, 11846256), (24, 11352662), (46, 5923128), (47, 5797104), (48, 5676331), (59, 4618032), (69, 3948752), (89, 3061392), (92, 2961564), (94, 2898552), (118, 2309016), (138, 1974376), (141, 1932368), (177, 1539344), (178, 1530696), (184, 1480782), (188, 1449276), (236, 1154508), (267, 1020464), (276, 987188), (282, 966184), (354, 769672), (356, 765348), (368, 740391), (376, 724638), (472, 577254), (534, 510232), (552, 493594), (564, 483092), (708, 384836), (712, 382674), (752, 362319), (944, 288627), (1068, 255116), (1081, 252048), (1104, 246797), (1128, 241546), (1357, 200784), (1416, 192418), (1424, 191337), (2047, 133104), (2136, 127558), (2162, 126024), (2256, 120773), (2714, 100392), (2773, 98256), (2832, 96209), (3243, 84016), (4071, 66928), (4094, 66552), (4183, 65136), (4272, 63779), (4324, 63012), (5251, 51888), (5428, 50196), (5546, 49128), (6141, 44368), (6486, 42008), (8142, 33464), (8188, 33276), (8319, 32752), (8366, 32568), (8648, 31506), (10502, 25944), (10856, 25098), (11092, 24564), (12282, 22184), (12549, 21712), (12972, 21004), (15753, 17296), (16284, 16732), (16376, 16638)]