1292157396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43933}}^1$

素因数の和:44005

約数の個数: 72

約数和(自身を含む): 3518234720

約数和(自身を除く): 2226077324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 43933, 87866, 131799, 175732, 263598, 395397, 527196, 790794, 834727, 1581588, 1669454, 1889119, 2504181, 3338908, 3778238, 5008362, 5667357, 7512543, 7556476, 10016724, 11334714, 15025086, 17002071, 22669428, 30050172, 34004142, 35893261, 68008284, 71786522, 107679783, 143573044, 215359566, 323039349, 430719132, 646078698, 1292157396]

約数ペア:

[(1, 1292157396), (2, 646078698), (3, 430719132), (4, 323039349), (6, 215359566), (9, 143573044), (12, 107679783), (18, 71786522), (19, 68008284), (36, 35893261), (38, 34004142), (43, 30050172), (57, 22669428), (76, 17002071), (86, 15025086), (114, 11334714), (129, 10016724), (171, 7556476), (172, 7512543), (228, 5667357), (258, 5008362), (342, 3778238), (387, 3338908), (516, 2504181), (684, 1889119), (774, 1669454), (817, 1581588), (1548, 834727), (1634, 790794), (2451, 527196), (3268, 395397), (4902, 263598), (7353, 175732), (9804, 131799), (14706, 87866), (29412, 43933)]