4720899064

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{9973}}^1$

素因数の和:10172

約数の個数: 64

約数和(自身を含む): 10341043200

約数和(自身を除く): 5620144136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 107, 158, 214, 316, 428, 553, 632, 749, 856, 1106, 1498, 2212, 2996, 4424, 5992, 8453, 9973, 16906, 19946, 33812, 39892, 59171, 67624, 69811, 79784, 118342, 139622, 236684, 279244, 473368, 558488, 787867, 1067111, 1575734, 2134222, 3151468, 4268444, 5515069, 6302936, 7469777, 8536888, 11030138, 14939554, 22060276, 29879108, 44120552, 59758216, 84301769, 168603538, 337207076, 590112383, 674414152, 1180224766, 2360449532, 4720899064]

約数ペア:

[(1, 4720899064), (2, 2360449532), (4, 1180224766), (7, 674414152), (8, 590112383), (14, 337207076), (28, 168603538), (56, 84301769), (79, 59758216), (107, 44120552), (158, 29879108), (214, 22060276), (316, 14939554), (428, 11030138), (553, 8536888), (632, 7469777), (749, 6302936), (856, 5515069), (1106, 4268444), (1498, 3151468), (2212, 2134222), (2996, 1575734), (4424, 1067111), (5992, 787867), (8453, 558488), (9973, 473368), (16906, 279244), (19946, 236684), (33812, 139622), (39892, 118342), (59171, 79784), (67624, 69811)]