1323138852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 3925539072

約数和(自身を除く): 2602400220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 157, 159, 212, 252, 314, 318, 371, 471, 477, 628, 631, 636, 742, 942, 954, 1099, 1113, 1262, 1413, 1484, 1884, 1893, 1908, 2198, 2226, 2524, 2826, 3297, 3339, 3786, 4396, 4417, 4452, 5652, 5679, 6594, 6678, 7572, 8321, 8834, 9891, 11358, 13188, 13251, 13356, 16642, 17668, 19782, 22716, 24963, 26502, 33284, 33443, 39564, 39753, 49926, 53004, 58247, 66886, 74889, 79506, 99067, 99852, 100329, 116494, 133772, 149778, 159012, 174741, 198134, 200658, 232988, 234101, 297201, 299556, 300987, 349482, 396268, 401316, 468202, 524223, 594402, 601974, 693469, 698964, 702303, 891603, 936404, 1048446, 1188804, 1203948, 1386938, 1404606, 1783206, 2080407, 2096892, 2106909, 2773876, 2809212, 3566412, 4160814, 4213818, 5250551, 6241221, 8321628, 8427636, 10501102, 12482442, 15751653, 21002204, 24964884, 31503306, 36753857, 47254959, 63006612, 73507714, 94509918, 110261571, 147015428, 189019836, 220523142, 330784713, 441046284, 661569426, 1323138852]

約数ペア:

[(1, 1323138852), (2, 661569426), (3, 441046284), (4, 330784713), (6, 220523142), (7, 189019836), (9, 147015428), (12, 110261571), (14, 94509918), (18, 73507714), (21, 63006612), (28, 47254959), (36, 36753857), (42, 31503306), (53, 24964884), (63, 21002204), (84, 15751653), (106, 12482442), (126, 10501102), (157, 8427636), (159, 8321628), (212, 6241221), (252, 5250551), (314, 4213818), (318, 4160814), (371, 3566412), (471, 2809212), (477, 2773876), (628, 2106909), (631, 2096892), (636, 2080407), (742, 1783206), (942, 1404606), (954, 1386938), (1099, 1203948), (1113, 1188804), (1262, 1048446), (1413, 936404), (1484, 891603), (1884, 702303), (1893, 698964), (1908, 693469), (2198, 601974), (2226, 594402), (2524, 524223), (2826, 468202), (3297, 401316), (3339, 396268), (3786, 349482), (4396, 300987), (4417, 299556), (4452, 297201), (5652, 234101), (5679, 232988), (6594, 200658), (6678, 198134), (7572, 174741), (8321, 159012), (8834, 149778), (9891, 133772), (11358, 116494), (13188, 100329), (13251, 99852), (13356, 99067), (16642, 79506), (17668, 74889), (19782, 66886), (22716, 58247), (24963, 53004), (26502, 49926), (33284, 39753), (33443, 39564)]