1555378992

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 4424649840

約数和(自身を除く): 2869270848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 229, 303, 404, 458, 467, 606, 687, 808, 909, 916, 934, 1212, 1374, 1401, 1616, 1818, 1832, 1868, 2061, 2424, 2748, 2802, 3636, 3664, 3736, 4122, 4203, 4848, 5496, 5604, 7272, 7472, 8244, 8406, 10992, 11208, 14544, 16488, 16812, 22416, 23129, 32976, 33624, 46258, 47167, 67248, 69387, 92516, 94334, 106943, 138774, 141501, 185032, 188668, 208161, 213886, 277548, 283002, 320829, 370064, 377336, 416322, 424503, 427772, 555096, 566004, 641658, 754672, 832644, 849006, 855544, 962487, 1110192, 1132008, 1283316, 1665288, 1698012, 1711088, 1924974, 2264016, 2566632, 3330576, 3396024, 3849948, 5133264, 6792048, 7699896, 10801243, 15399792, 21602486, 32403729, 43204972, 64807458, 86409944, 97211187, 129614916, 172819888, 194422374, 259229832, 388844748, 518459664, 777689496, 1555378992]

約数ペア:

[(1, 1555378992), (2, 777689496), (3, 518459664), (4, 388844748), (6, 259229832), (8, 194422374), (9, 172819888), (12, 129614916), (16, 97211187), (18, 86409944), (24, 64807458), (36, 43204972), (48, 32403729), (72, 21602486), (101, 15399792), (144, 10801243), (202, 7699896), (229, 6792048), (303, 5133264), (404, 3849948), (458, 3396024), (467, 3330576), (606, 2566632), (687, 2264016), (808, 1924974), (909, 1711088), (916, 1698012), (934, 1665288), (1212, 1283316), (1374, 1132008), (1401, 1110192), (1616, 962487), (1818, 855544), (1832, 849006), (1868, 832644), (2061, 754672), (2424, 641658), (2748, 566004), (2802, 555096), (3636, 427772), (3664, 424503), (3736, 416322), (4122, 377336), (4203, 370064), (4848, 320829), (5496, 283002), (5604, 277548), (7272, 213886), (7472, 208161), (8244, 188668), (8406, 185032), (10992, 141501), (11208, 138774), (14544, 106943), (16488, 94334), (16812, 92516), (22416, 69387), (23129, 67248), (32976, 47167), (33624, 46258)]