827604888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 2395008000

約数和(自身を除く): 1567403112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 139, 152, 209, 228, 264, 278, 417, 418, 456, 556, 627, 834, 836, 1112, 1187, 1254, 1529, 1668, 1672, 2374, 2508, 2641, 3058, 3336, 3561, 4587, 4748, 5016, 5282, 6116, 7122, 7923, 9174, 9496, 10564, 12232, 13057, 14244, 15846, 18348, 21128, 22553, 26114, 28488, 29051, 31692, 36696, 39171, 45106, 52228, 58102, 63384, 67659, 78342, 87153, 90212, 104456, 116204, 135318, 156684, 164993, 174306, 180424, 232408, 248083, 270636, 313368, 329986, 348612, 494979, 496166, 541272, 659972, 697224, 744249, 989958, 992332, 1319944, 1488498, 1814923, 1979916, 1984664, 2976996, 3134867, 3629846, 3959832, 5444769, 5953992, 6269734, 7259692, 9404601, 10889538, 12539468, 14519384, 18809202, 21779076, 25078936, 34483537, 37618404, 43558152, 68967074, 75236808, 103450611, 137934148, 206901222, 275868296, 413802444, 827604888]

約数ペア:

[(1, 827604888), (2, 413802444), (3, 275868296), (4, 206901222), (6, 137934148), (8, 103450611), (11, 75236808), (12, 68967074), (19, 43558152), (22, 37618404), (24, 34483537), (33, 25078936), (38, 21779076), (44, 18809202), (57, 14519384), (66, 12539468), (76, 10889538), (88, 9404601), (114, 7259692), (132, 6269734), (139, 5953992), (152, 5444769), (209, 3959832), (228, 3629846), (264, 3134867), (278, 2976996), (417, 1984664), (418, 1979916), (456, 1814923), (556, 1488498), (627, 1319944), (834, 992332), (836, 989958), (1112, 744249), (1187, 697224), (1254, 659972), (1529, 541272), (1668, 496166), (1672, 494979), (2374, 348612), (2508, 329986), (2641, 313368), (3058, 270636), (3336, 248083), (3561, 232408), (4587, 180424), (4748, 174306), (5016, 164993), (5282, 156684), (6116, 135318), (7122, 116204), (7923, 104456), (9174, 90212), (9496, 87153), (10564, 78342), (12232, 67659), (13057, 63384), (14244, 58102), (15846, 52228), (18348, 45106), (21128, 39171), (22553, 36696), (26114, 31692), (28488, 29051)]