551817032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 1151539200

約数和(自身を除く): 599722168

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 127, 164, 254, 328, 508, 533, 1016, 1019, 1066, 1651, 2038, 2132, 3302, 4076, 4264, 5207, 6604, 8152, 10414, 13208, 13247, 20828, 26494, 41656, 41779, 52988, 67691, 83558, 105976, 129413, 135382, 167116, 258826, 270764, 334232, 517652, 541528, 543127, 1035304, 1086254, 1682369, 2172508, 3364738, 4345016, 5305933, 6729476, 10611866, 13458952, 21223732, 42447464, 68977129, 137954258, 275908516, 551817032]

約数ペア:

[(1, 551817032), (2, 275908516), (4, 137954258), (8, 68977129), (13, 42447464), (26, 21223732), (41, 13458952), (52, 10611866), (82, 6729476), (104, 5305933), (127, 4345016), (164, 3364738), (254, 2172508), (328, 1682369), (508, 1086254), (533, 1035304), (1016, 543127), (1019, 541528), (1066, 517652), (1651, 334232), (2038, 270764), (2132, 258826), (3302, 167116), (4076, 135382), (4264, 129413), (5207, 105976), (6604, 83558), (8152, 67691), (10414, 52988), (13208, 41779), (13247, 41656), (20828, 26494)]