507991068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 1514688000

約数和(自身を除く): 1006696932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 137, 139, 156, 171, 228, 234, 247, 274, 278, 342, 351, 411, 417, 468, 494, 513, 548, 556, 684, 702, 741, 822, 834, 988, 1026, 1233, 1251, 1404, 1482, 1644, 1668, 1781, 1807, 2052, 2223, 2466, 2502, 2603, 2641, 2964, 3562, 3614, 3699, 3753, 4446, 4932, 5004, 5206, 5282, 5343, 5421, 6669, 7124, 7228, 7398, 7506, 7809, 7923, 8892, 10412, 10564, 10686, 10842, 13338, 14796, 15012, 15618, 15846, 16029, 16263, 19043, 21372, 21684, 23427, 23769, 26676, 31236, 31692, 32058, 32526, 33839, 34333, 38086, 46854, 47538, 48087, 48789, 57129, 64116, 65052, 67678, 68666, 70281, 71307, 76172, 93708, 95076, 96174, 97578, 101517, 102999, 114258, 135356, 137332, 140562, 142614, 171387, 192348, 195156, 203034, 205998, 228516, 247559, 281124, 285228, 304551, 308997, 342774, 361817, 406068, 411996, 495118, 514161, 609102, 617994, 685548, 723634, 742677, 913653, 926991, 990236, 1028322, 1085451, 1218204, 1235988, 1447268, 1485354, 1827306, 1853982, 2056644, 2170902, 2228031, 2970708, 3256353, 3654612, 3707964, 4341804, 4456062, 4703621, 6512706, 6684093, 8912124, 9407242, 9769059, 13025412, 13368186, 14110863, 18814484, 19538118, 26736372, 28221726, 39076236, 42332589, 56443452, 84665178, 126997767, 169330356, 253995534, 507991068]

約数ペア:

[(1, 507991068), (2, 253995534), (3, 169330356), (4, 126997767), (6, 84665178), (9, 56443452), (12, 42332589), (13, 39076236), (18, 28221726), (19, 26736372), (26, 19538118), (27, 18814484), (36, 14110863), (38, 13368186), (39, 13025412), (52, 9769059), (54, 9407242), (57, 8912124), (76, 6684093), (78, 6512706), (108, 4703621), (114, 4456062), (117, 4341804), (137, 3707964), (139, 3654612), (156, 3256353), (171, 2970708), (228, 2228031), (234, 2170902), (247, 2056644), (274, 1853982), (278, 1827306), (342, 1485354), (351, 1447268), (411, 1235988), (417, 1218204), (468, 1085451), (494, 1028322), (513, 990236), (548, 926991), (556, 913653), (684, 742677), (702, 723634), (741, 685548), (822, 617994), (834, 609102), (988, 514161), (1026, 495118), (1233, 411996), (1251, 406068), (1404, 361817), (1482, 342774), (1644, 308997), (1668, 304551), (1781, 285228), (1807, 281124), (2052, 247559), (2223, 228516), (2466, 205998), (2502, 203034), (2603, 195156), (2641, 192348), (2964, 171387), (3562, 142614), (3614, 140562), (3699, 137332), (3753, 135356), (4446, 114258), (4932, 102999), (5004, 101517), (5206, 97578), (5282, 96174), (5343, 95076), (5421, 93708), (6669, 76172), (7124, 71307), (7228, 70281), (7398, 68666), (7506, 67678), (7809, 65052), (7923, 64116), (8892, 57129), (10412, 48789), (10564, 48087), (10686, 47538), (10842, 46854), (13338, 38086), (14796, 34333), (15012, 33839), (15618, 32526), (15846, 32058), (16029, 31692), (16263, 31236), (19043, 26676), (21372, 23769), (21684, 23427)]