246670970104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{55109}}^1$

素因数の和:55544

約数の個数: 64

約数和(自身を含む): 502920633600

約数和(自身を除く): 256249663496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 223, 386, 446, 772, 892, 1544, 1784, 2509, 2899, 5018, 5798, 10036, 11596, 20072, 23192, 43039, 55109, 86078, 110218, 172156, 220436, 344312, 440872, 559507, 716417, 1119014, 1432834, 2238028, 2865668, 4476056, 5731336, 10636037, 12289307, 21272074, 24578614, 42544148, 49157228, 85088296, 98314456, 138268481, 159760991, 276536962, 319521982, 553073924, 639043964, 1106147848, 1278087928, 2371836251, 4743672502, 9487345004, 18974690008, 30833871263, 61667742526, 123335485052, 246670970104]

約数ペア:

[(1, 246670970104), (2, 123335485052), (4, 61667742526), (8, 30833871263), (13, 18974690008), (26, 9487345004), (52, 4743672502), (104, 2371836251), (193, 1278087928), (223, 1106147848), (386, 639043964), (446, 553073924), (772, 319521982), (892, 276536962), (1544, 159760991), (1784, 138268481), (2509, 98314456), (2899, 85088296), (5018, 49157228), (5798, 42544148), (10036, 24578614), (11596, 21272074), (20072, 12289307), (23192, 10636037), (43039, 5731336), (55109, 4476056), (86078, 2865668), (110218, 2238028), (172156, 1432834), (220436, 1119014), (344312, 716417), (440872, 559507)]