449040624

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 1181174400

約数和(自身を除く): 732133776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 269, 332, 419, 498, 538, 664, 807, 838, 996, 1076, 1257, 1328, 1614, 1676, 1992, 2152, 2514, 3228, 3352, 3984, 4304, 5028, 6456, 6704, 10056, 12912, 20112, 22327, 34777, 44654, 66981, 69554, 89308, 104331, 112711, 133962, 139108, 178616, 208662, 225422, 267924, 278216, 338133, 357232, 417324, 450844, 535848, 556432, 676266, 834648, 901688, 1071696, 1352532, 1669296, 1803376, 2705064, 5410128, 9355013, 18710026, 28065039, 37420052, 56130078, 74840104, 112260156, 149680208, 224520312, 449040624]

約数ペア:

[(1, 449040624), (2, 224520312), (3, 149680208), (4, 112260156), (6, 74840104), (8, 56130078), (12, 37420052), (16, 28065039), (24, 18710026), (48, 9355013), (83, 5410128), (166, 2705064), (249, 1803376), (269, 1669296), (332, 1352532), (419, 1071696), (498, 901688), (538, 834648), (664, 676266), (807, 556432), (838, 535848), (996, 450844), (1076, 417324), (1257, 357232), (1328, 338133), (1614, 278216), (1676, 267924), (1992, 225422), (2152, 208662), (2514, 178616), (3228, 139108), (3352, 133962), (3984, 112711), (4304, 104331), (5028, 89308), (6456, 69554), (6704, 66981), (10056, 44654), (12912, 34777), (20112, 22327)]