31492692

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 103803840

約数和(自身を除く): 72311148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 541, 588, 594, 693, 756, 882, 924, 1078, 1082, 1188, 1323, 1386, 1617, 1623, 1764, 2079, 2156, 2164, 2646, 2772, 3234, 3246, 3787, 4158, 4851, 4869, 5292, 5951, 6468, 6492, 7574, 8316, 9702, 9738, 11361, 11902, 14553, 14607, 15148, 17853, 19404, 19476, 22722, 23804, 26509, 29106, 29214, 34083, 35706, 41657, 45444, 53018, 53559, 58212, 58428, 68166, 71412, 79527, 83314, 102249, 106036, 107118, 124971, 136332, 159054, 160677, 166628, 204498, 214236, 238581, 249942, 291599, 318108, 321354, 374913, 408996, 477162, 499884, 583198, 642708, 715743, 749826, 874797, 954324, 1124739, 1166396, 1431486, 1499652, 1749594, 2249478, 2624391, 2862972, 3499188, 4498956, 5248782, 7873173, 10497564, 15746346, 31492692]

約数ペア:

[(1, 31492692), (2, 15746346), (3, 10497564), (4, 7873173), (6, 5248782), (7, 4498956), (9, 3499188), (11, 2862972), (12, 2624391), (14, 2249478), (18, 1749594), (21, 1499652), (22, 1431486), (27, 1166396), (28, 1124739), (33, 954324), (36, 874797), (42, 749826), (44, 715743), (49, 642708), (54, 583198), (63, 499884), (66, 477162), (77, 408996), (84, 374913), (98, 321354), (99, 318108), (108, 291599), (126, 249942), (132, 238581), (147, 214236), (154, 204498), (189, 166628), (196, 160677), (198, 159054), (231, 136332), (252, 124971), (294, 107118), (297, 106036), (308, 102249), (378, 83314), (396, 79527), (441, 71412), (462, 68166), (539, 58428), (541, 58212), (588, 53559), (594, 53018), (693, 45444), (756, 41657), (882, 35706), (924, 34083), (1078, 29214), (1082, 29106), (1188, 26509), (1323, 23804), (1386, 22722), (1617, 19476), (1623, 19404), (1764, 17853), (2079, 15148), (2156, 14607), (2164, 14553), (2646, 11902), (2772, 11361), (3234, 9738), (3246, 9702), (3787, 8316), (4158, 7574), (4851, 6492), (4869, 6468), (5292, 5951)]