1226851206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 3097543680

約数和(自身を除く): 1870692474

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 193, 203, 238, 307, 357, 386, 406, 493, 579, 609, 614, 714, 921, 986, 1158, 1218, 1351, 1479, 1842, 2149, 2702, 2958, 3281, 3451, 4053, 4298, 5219, 5597, 6447, 6562, 6902, 8106, 8903, 9843, 10353, 10438, 11194, 12894, 15657, 16791, 17806, 19686, 20706, 22967, 26709, 31314, 33582, 36533, 39179, 45934, 53418, 59251, 62321, 68901, 73066, 78358, 95149, 109599, 117537, 118502, 124642, 137802, 151351, 177753, 186963, 190298, 219198, 235074, 285447, 302702, 355506, 373926, 414757, 454053, 570894, 666043, 829514, 908106, 1007267, 1059457, 1244271, 1332086, 1718279, 1998129, 2014534, 2118914, 2488542, 3021801, 3178371, 3436558, 3996258, 5154837, 6043602, 6356742, 7050869, 10309674, 12027953, 14101738, 21152607, 24055906, 29210743, 36083859, 42305214, 58421486, 72167718, 87632229, 175264458, 204475201, 408950402, 613425603, 1226851206]

約数ペア:

[(1, 1226851206), (2, 613425603), (3, 408950402), (6, 204475201), (7, 175264458), (14, 87632229), (17, 72167718), (21, 58421486), (29, 42305214), (34, 36083859), (42, 29210743), (51, 24055906), (58, 21152607), (87, 14101738), (102, 12027953), (119, 10309674), (174, 7050869), (193, 6356742), (203, 6043602), (238, 5154837), (307, 3996258), (357, 3436558), (386, 3178371), (406, 3021801), (493, 2488542), (579, 2118914), (609, 2014534), (614, 1998129), (714, 1718279), (921, 1332086), (986, 1244271), (1158, 1059457), (1218, 1007267), (1351, 908106), (1479, 829514), (1842, 666043), (2149, 570894), (2702, 454053), (2958, 414757), (3281, 373926), (3451, 355506), (4053, 302702), (4298, 285447), (5219, 235074), (5597, 219198), (6447, 190298), (6562, 186963), (6902, 177753), (8106, 151351), (8903, 137802), (9843, 124642), (10353, 118502), (10438, 117537), (11194, 109599), (12894, 95149), (15657, 78358), (16791, 73066), (17806, 68901), (19686, 62321), (20706, 59251), (22967, 53418), (26709, 45934), (31314, 39179), (33582, 36533)]