312009516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 1016064000

約数和(自身を除く): 704054484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 156, 159, 182, 189, 212, 234, 252, 273, 318, 351, 364, 371, 378, 468, 477, 546, 599, 636, 689, 702, 742, 756, 819, 954, 1092, 1113, 1198, 1378, 1404, 1431, 1484, 1638, 1797, 1908, 2067, 2226, 2396, 2457, 2756, 2862, 3276, 3339, 3594, 4134, 4193, 4452, 4823, 4914, 5391, 5724, 6201, 6678, 7188, 7787, 8268, 8386, 9646, 9828, 10017, 10782, 12402, 12579, 13356, 14469, 15574, 16173, 16772, 18603, 19292, 20034, 21564, 23361, 24804, 25158, 28938, 31148, 31747, 32346, 37206, 37737, 40068, 43407, 46722, 50316, 54509, 57876, 63494, 64692, 70083, 74412, 75474, 86814, 93444, 95241, 109018, 113211, 126988, 130221, 140166, 150948, 163527, 173628, 190482, 210249, 218036, 222229, 226422, 260442, 280332, 285723, 327054, 380964, 412711, 420498, 444458, 452844, 490581, 520884, 571446, 654108, 666687, 825422, 840996, 857169, 888916, 981162, 1142892, 1238133, 1333374, 1471743, 1650844, 1714338, 1962324, 2000061, 2476266, 2666748, 2888977, 2943486, 3428676, 3714399, 4000122, 4952532, 5777954, 5886972, 6000183, 7428798, 8000244, 8666931, 11143197, 11555908, 12000366, 14857596, 17333862, 22286394, 24000732, 26000793, 34667724, 44572788, 52001586, 78002379, 104003172, 156004758, 312009516]

約数ペア:

[(1, 312009516), (2, 156004758), (3, 104003172), (4, 78002379), (6, 52001586), (7, 44572788), (9, 34667724), (12, 26000793), (13, 24000732), (14, 22286394), (18, 17333862), (21, 14857596), (26, 12000366), (27, 11555908), (28, 11143197), (36, 8666931), (39, 8000244), (42, 7428798), (52, 6000183), (53, 5886972), (54, 5777954), (63, 4952532), (78, 4000122), (84, 3714399), (91, 3428676), (106, 2943486), (108, 2888977), (117, 2666748), (126, 2476266), (156, 2000061), (159, 1962324), (182, 1714338), (189, 1650844), (212, 1471743), (234, 1333374), (252, 1238133), (273, 1142892), (318, 981162), (351, 888916), (364, 857169), (371, 840996), (378, 825422), (468, 666687), (477, 654108), (546, 571446), (599, 520884), (636, 490581), (689, 452844), (702, 444458), (742, 420498), (756, 412711), (819, 380964), (954, 327054), (1092, 285723), (1113, 280332), (1198, 260442), (1378, 226422), (1404, 222229), (1431, 218036), (1484, 210249), (1638, 190482), (1797, 173628), (1908, 163527), (2067, 150948), (2226, 140166), (2396, 130221), (2457, 126988), (2756, 113211), (2862, 109018), (3276, 95241), (3339, 93444), (3594, 86814), (4134, 75474), (4193, 74412), (4452, 70083), (4823, 64692), (4914, 63494), (5391, 57876), (5724, 54509), (6201, 50316), (6678, 46722), (7188, 43407), (7787, 40068), (8268, 37737), (8386, 37206), (9646, 32346), (9828, 31747), (10017, 31148), (10782, 28938), (12402, 25158), (12579, 24804), (13356, 23361), (14469, 21564), (15574, 20034), (16173, 19292), (16772, 18603)]