7866215838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:755

約数の個数: 192

約数和(自身を含む): 19953722880

約数和(自身を除く): 12087507042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 61, 62, 78, 87, 93, 117, 122, 174, 183, 186, 234, 261, 279, 366, 377, 403, 522, 549, 558, 613, 754, 793, 806, 899, 1098, 1131, 1209, 1226, 1586, 1769, 1798, 1839, 1891, 2262, 2379, 2418, 2697, 3393, 3538, 3627, 3678, 3782, 4758, 5307, 5394, 5517, 5673, 6786, 7137, 7254, 7969, 8091, 10614, 11034, 11346, 11687, 14274, 15921, 15938, 16182, 17019, 17777, 19003, 22997, 23374, 23907, 24583, 31842, 34038, 35061, 35554, 37393, 38006, 45994, 47814, 49166, 53331, 54839, 57009, 68991, 70122, 71721, 73749, 74786, 105183, 106662, 109678, 112179, 114018, 137982, 143442, 147498, 159993, 164517, 171027, 206973, 210366, 221247, 224358, 231101, 247039, 319986, 329034, 336537, 342054, 413946, 442494, 462202, 486109, 493551, 494078, 551087, 673074, 693303, 712907, 741117, 972218, 987102, 1084397, 1102174, 1159183, 1386606, 1425814, 1458327, 1482234, 1653261, 2079909, 2138721, 2168794, 2223351, 2318366, 2916654, 3253191, 3306522, 3477549, 4159818, 4277442, 4374981, 4446702, 4959783, 6416163, 6506382, 6955098, 7164131, 8749962, 9759573, 9919566, 10432647, 12832326, 14097161, 14328262, 15069379, 19519146, 20865294, 21492393, 28194322, 30138758, 33616307, 42291483, 42984786, 45208137, 64477179, 67232614, 84582966, 90416274, 100848921, 126874449, 128954358, 135624411, 201697842, 253748898, 271248822, 302546763, 437011991, 605093526, 874023982, 1311035973, 2622071946, 3933107919, 7866215838]

約数ペア:

[(1, 7866215838), (2, 3933107919), (3, 2622071946), (6, 1311035973), (9, 874023982), (13, 605093526), (18, 437011991), (26, 302546763), (29, 271248822), (31, 253748898), (39, 201697842), (58, 135624411), (61, 128954358), (62, 126874449), (78, 100848921), (87, 90416274), (93, 84582966), (117, 67232614), (122, 64477179), (174, 45208137), (183, 42984786), (186, 42291483), (234, 33616307), (261, 30138758), (279, 28194322), (366, 21492393), (377, 20865294), (403, 19519146), (522, 15069379), (549, 14328262), (558, 14097161), (613, 12832326), (754, 10432647), (793, 9919566), (806, 9759573), (899, 8749962), (1098, 7164131), (1131, 6955098), (1209, 6506382), (1226, 6416163), (1586, 4959783), (1769, 4446702), (1798, 4374981), (1839, 4277442), (1891, 4159818), (2262, 3477549), (2379, 3306522), (2418, 3253191), (2697, 2916654), (3393, 2318366), (3538, 2223351), (3627, 2168794), (3678, 2138721), (3782, 2079909), (4758, 1653261), (5307, 1482234), (5394, 1458327), (5517, 1425814), (5673, 1386606), (6786, 1159183), (7137, 1102174), (7254, 1084397), (7969, 987102), (8091, 972218), (10614, 741117), (11034, 712907), (11346, 693303), (11687, 673074), (14274, 551087), (15921, 494078), (15938, 493551), (16182, 486109), (17019, 462202), (17777, 442494), (19003, 413946), (22997, 342054), (23374, 336537), (23907, 329034), (24583, 319986), (31842, 247039), (34038, 231101), (35061, 224358), (35554, 221247), (37393, 210366), (38006, 206973), (45994, 171027), (47814, 164517), (49166, 159993), (53331, 147498), (54839, 143442), (57009, 137982), (68991, 114018), (70122, 112179), (71721, 109678), (73749, 106662), (74786, 105183)]