7493135216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{4421}}^1$

素因数の和:4882

約数の個数: 80

約数和(自身を含む): 17085900480

約数和(自身を除く): 9592765264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 409, 518, 592, 818, 1036, 1636, 2072, 2863, 3272, 4144, 4421, 5726, 6544, 8842, 11452, 15133, 17684, 22904, 30266, 30947, 35368, 45808, 60532, 61894, 70736, 105931, 121064, 123788, 163577, 211862, 242128, 247576, 327154, 423724, 495152, 654308, 847448, 1145039, 1308616, 1694896, 1808189, 2290078, 2617232, 3616378, 4580156, 7232756, 9160312, 12657323, 14465512, 18320624, 25314646, 28931024, 50629292, 66902993, 101258584, 133805986, 202517168, 267611972, 468320951, 535223944, 936641902, 1070447888, 1873283804, 3746567608, 7493135216]

約数ペア:

[(1, 7493135216), (2, 3746567608), (4, 1873283804), (7, 1070447888), (8, 936641902), (14, 535223944), (16, 468320951), (28, 267611972), (37, 202517168), (56, 133805986), (74, 101258584), (112, 66902993), (148, 50629292), (259, 28931024), (296, 25314646), (409, 18320624), (518, 14465512), (592, 12657323), (818, 9160312), (1036, 7232756), (1636, 4580156), (2072, 3616378), (2863, 2617232), (3272, 2290078), (4144, 1808189), (4421, 1694896), (5726, 1308616), (6544, 1145039), (8842, 847448), (11452, 654308), (15133, 495152), (17684, 423724), (22904, 327154), (30266, 247576), (30947, 242128), (35368, 211862), (45808, 163577), (60532, 123788), (61894, 121064), (70736, 105931)]