31004383396

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{1019}}^1$

素因数の和:1793

約数の個数: 96

約数和(自身を含む): 65325173760

約数和(自身を除く): 34320790364

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 683, 1019, 1036, 1204, 1366, 1591, 2038, 2732, 3182, 4076, 4781, 6364, 7133, 9562, 11137, 14266, 19124, 22274, 25271, 28532, 29369, 37703, 43817, 44548, 50542, 58738, 75406, 87634, 101084, 117476, 150812, 175268, 176897, 205583, 263921, 306719, 353794, 411166, 527842, 613438, 695977, 707588, 822332, 1055684, 1086653, 1226876, 1391954, 1621229, 2173306, 2783908, 3242458, 4346612, 4871839, 6484916, 7606571, 9743678, 11348603, 15213142, 19487356, 22697206, 25751149, 29927011, 30426284, 45394412, 51502298, 59854022, 103004596, 119708044, 180258043, 209489077, 360516086, 418978154, 721032172, 837956308, 1107299407, 2214598814, 4429197628, 7751095849, 15502191698, 31004383396]

約数ペア:

[(1, 31004383396), (2, 15502191698), (4, 7751095849), (7, 4429197628), (14, 2214598814), (28, 1107299407), (37, 837956308), (43, 721032172), (74, 418978154), (86, 360516086), (148, 209489077), (172, 180258043), (259, 119708044), (301, 103004596), (518, 59854022), (602, 51502298), (683, 45394412), (1019, 30426284), (1036, 29927011), (1204, 25751149), (1366, 22697206), (1591, 19487356), (2038, 15213142), (2732, 11348603), (3182, 9743678), (4076, 7606571), (4781, 6484916), (6364, 4871839), (7133, 4346612), (9562, 3242458), (11137, 2783908), (14266, 2173306), (19124, 1621229), (22274, 1391954), (25271, 1226876), (28532, 1086653), (29369, 1055684), (37703, 822332), (43817, 707588), (44548, 695977), (50542, 613438), (58738, 527842), (75406, 411166), (87634, 353794), (101084, 306719), (117476, 263921), (150812, 205583), (175268, 176897)]