2496119988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 6184442880

約数和(自身を除く): 3688322892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 307, 331, 356, 534, 614, 662, 921, 993, 1068, 1228, 1324, 1842, 1986, 2047, 3684, 3972, 4094, 6141, 7061, 7613, 8188, 12282, 14122, 15226, 21183, 22839, 24564, 27323, 28244, 29459, 30452, 42366, 45678, 54646, 58918, 81969, 84732, 88377, 91356, 101617, 109292, 117836, 163938, 176754, 203234, 304851, 327876, 353508, 406468, 609702, 628429, 677557, 1219404, 1256858, 1355114, 1885287, 2032671, 2337191, 2513716, 2710228, 3770574, 4065342, 4674382, 7011573, 7541148, 8130684, 9043913, 9348764, 14023146, 18087826, 27131739, 28046292, 36175652, 54263478, 108526956, 208009999, 416019998, 624029997, 832039996, 1248059994, 2496119988]

約数ペア:

[(1, 2496119988), (2, 1248059994), (3, 832039996), (4, 624029997), (6, 416019998), (12, 208009999), (23, 108526956), (46, 54263478), (69, 36175652), (89, 28046292), (92, 27131739), (138, 18087826), (178, 14023146), (267, 9348764), (276, 9043913), (307, 8130684), (331, 7541148), (356, 7011573), (534, 4674382), (614, 4065342), (662, 3770574), (921, 2710228), (993, 2513716), (1068, 2337191), (1228, 2032671), (1324, 1885287), (1842, 1355114), (1986, 1256858), (2047, 1219404), (3684, 677557), (3972, 628429), (4094, 609702), (6141, 406468), (7061, 353508), (7613, 327876), (8188, 304851), (12282, 203234), (14122, 176754), (15226, 163938), (21183, 117836), (22839, 109292), (24564, 101617), (27323, 91356), (28244, 88377), (29459, 84732), (30452, 81969), (42366, 58918), (45678, 54646)]