64876686264

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3221}}^1$

素因数の和:4052

約数の個数: 192

約数和(自身を含む): 196539164640

約数和(自身を除く): 131662478376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 797, 936, 972, 1053, 1404, 1594, 1944, 2106, 2391, 2808, 3159, 3188, 3221, 4212, 4782, 6318, 6376, 6442, 7173, 8424, 9564, 9663, 10361, 12636, 12884, 14346, 19128, 19326, 20722, 21519, 25272, 25768, 28692, 28989, 31083, 38652, 41444, 41873, 43038, 57384, 57978, 62166, 64557, 77304, 82888, 83746, 86076, 86967, 93249, 115956, 124332, 125619, 129114, 167492, 172152, 173934, 186498, 193671, 231912, 248664, 251238, 258228, 260901, 279747, 334984, 347868, 372996, 376857, 387342, 502476, 516456, 521802, 559494, 695736, 745992, 753714, 774684, 782703, 839241, 1004952, 1043604, 1118988, 1130571, 1507428, 1549368, 1565406, 1678482, 2087208, 2237976, 2261142, 2517723, 2567137, 3014856, 3130812, 3356964, 3391713, 4522284, 5035446, 5134274, 6261624, 6713928, 6783426, 7701411, 9044568, 10070892, 10175139, 10268548, 13566852, 15402822, 20141784, 20350278, 20537096, 23104233, 27133704, 30805644, 33372781, 40700556, 46208466, 61611288, 66745562, 69312699, 81401112, 92416932, 100118343, 133491124, 138625398, 184833864, 200236686, 207938097, 266982248, 277250796, 300355029, 400473372, 415876194, 554501592, 600710058, 623814291, 800946744, 831752388, 901065087, 1201420116, 1247628582, 1663504776, 1802130174, 2402840232, 2495257164, 2703195261, 3604260348, 4990514328, 5406390522, 7208520696, 8109585783, 10812781044, 16219171566, 21625562088, 32438343132, 64876686264]

約数ペア:

[(1, 64876686264), (2, 32438343132), (3, 21625562088), (4, 16219171566), (6, 10812781044), (8, 8109585783), (9, 7208520696), (12, 5406390522), (13, 4990514328), (18, 3604260348), (24, 2703195261), (26, 2495257164), (27, 2402840232), (36, 1802130174), (39, 1663504776), (52, 1247628582), (54, 1201420116), (72, 901065087), (78, 831752388), (81, 800946744), (104, 623814291), (108, 600710058), (117, 554501592), (156, 415876194), (162, 400473372), (216, 300355029), (234, 277250796), (243, 266982248), (312, 207938097), (324, 200236686), (351, 184833864), (468, 138625398), (486, 133491124), (648, 100118343), (702, 92416932), (797, 81401112), (936, 69312699), (972, 66745562), (1053, 61611288), (1404, 46208466), (1594, 40700556), (1944, 33372781), (2106, 30805644), (2391, 27133704), (2808, 23104233), (3159, 20537096), (3188, 20350278), (3221, 20141784), (4212, 15402822), (4782, 13566852), (6318, 10268548), (6376, 10175139), (6442, 10070892), (7173, 9044568), (8424, 7701411), (9564, 6783426), (9663, 6713928), (10361, 6261624), (12636, 5134274), (12884, 5035446), (14346, 4522284), (19128, 3391713), (19326, 3356964), (20722, 3130812), (21519, 3014856), (25272, 2567137), (25768, 2517723), (28692, 2261142), (28989, 2237976), (31083, 2087208), (38652, 1678482), (41444, 1565406), (41873, 1549368), (43038, 1507428), (57384, 1130571), (57978, 1118988), (62166, 1043604), (64557, 1004952), (77304, 839241), (82888, 782703), (83746, 774684), (86076, 753714), (86967, 745992), (93249, 695736), (115956, 559494), (124332, 521802), (125619, 516456), (129114, 502476), (167492, 387342), (172152, 376857), (173934, 372996), (186498, 347868), (193671, 334984), (231912, 279747), (248664, 260901), (251238, 258228)]