5551290272

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{89}}^2\times {\mathrm{181}}^1$

素因数の和:391

約数の個数: 108

約数和(自身を含む): 12216598758

約数和(自身を除く): 6665308486

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 121, 176, 178, 181, 242, 352, 356, 362, 484, 712, 724, 968, 979, 1424, 1448, 1936, 1958, 1991, 2848, 2896, 3872, 3916, 3982, 5792, 7832, 7921, 7964, 10769, 15664, 15842, 15928, 16109, 21538, 21901, 31328, 31684, 31856, 32218, 43076, 43802, 63368, 63712, 64436, 86152, 87131, 87604, 126736, 128872, 172304, 174262, 175208, 177199, 253472, 257744, 344608, 348524, 350416, 354398, 515488, 697048, 700832, 708796, 958441, 1394096, 1417592, 1433701, 1916882, 1949189, 2788192, 2835184, 2867402, 3833764, 3898378, 5670368, 5734804, 7667528, 7796756, 11469608, 15335056, 15593512, 15770711, 22939216, 30670112, 31187024, 31541422, 45878432, 62374048, 63082844, 126165688, 173477821, 252331376, 346955642, 504662752, 693911284, 1387822568, 2775645136, 5551290272]

約数ペア:

[(1, 5551290272), (2, 2775645136), (4, 1387822568), (8, 693911284), (11, 504662752), (16, 346955642), (22, 252331376), (32, 173477821), (44, 126165688), (88, 63082844), (89, 62374048), (121, 45878432), (176, 31541422), (178, 31187024), (181, 30670112), (242, 22939216), (352, 15770711), (356, 15593512), (362, 15335056), (484, 11469608), (712, 7796756), (724, 7667528), (968, 5734804), (979, 5670368), (1424, 3898378), (1448, 3833764), (1936, 2867402), (1958, 2835184), (1991, 2788192), (2848, 1949189), (2896, 1916882), (3872, 1433701), (3916, 1417592), (3982, 1394096), (5792, 958441), (7832, 708796), (7921, 700832), (7964, 697048), (10769, 515488), (15664, 354398), (15842, 350416), (15928, 348524), (16109, 344608), (21538, 257744), (21901, 253472), (31328, 177199), (31684, 175208), (31856, 174262), (32218, 172304), (43076, 128872), (43802, 126736), (63368, 87604), (63712, 87131), (64436, 86152)]