802649484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 2507232000

約数和(自身を除く): 1704582516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 491, 499, 546, 819, 982, 998, 1092, 1473, 1497, 1638, 1964, 1996, 2946, 2994, 3276, 3437, 3493, 4419, 4491, 5892, 5988, 6383, 6487, 6874, 6986, 8838, 8982, 10311, 10479, 12766, 12974, 13748, 13972, 17676, 17964, 19149, 19461, 20622, 20958, 25532, 25948, 30933, 31437, 38298, 38922, 41244, 41916, 44681, 45409, 57447, 58383, 61866, 62874, 76596, 77844, 89362, 90818, 114894, 116766, 123732, 125748, 134043, 136227, 178724, 181636, 229788, 233532, 245009, 268086, 272454, 402129, 408681, 490018, 536172, 544908, 735027, 804258, 817362, 980036, 1470054, 1608516, 1634724, 1715063, 2205081, 2940108, 3185117, 3430126, 4410162, 5145189, 6370234, 6860252, 8820324, 9555351, 10290378, 12740468, 15435567, 19110702, 20580756, 22295819, 28666053, 30871134, 38221404, 44591638, 57332106, 61742268, 66887457, 89183276, 114664212, 133774914, 200662371, 267549828, 401324742, 802649484]

約数ペア:

[(1, 802649484), (2, 401324742), (3, 267549828), (4, 200662371), (6, 133774914), (7, 114664212), (9, 89183276), (12, 66887457), (13, 61742268), (14, 57332106), (18, 44591638), (21, 38221404), (26, 30871134), (28, 28666053), (36, 22295819), (39, 20580756), (42, 19110702), (52, 15435567), (63, 12740468), (78, 10290378), (84, 9555351), (91, 8820324), (117, 6860252), (126, 6370234), (156, 5145189), (182, 4410162), (234, 3430126), (252, 3185117), (273, 2940108), (364, 2205081), (468, 1715063), (491, 1634724), (499, 1608516), (546, 1470054), (819, 980036), (982, 817362), (998, 804258), (1092, 735027), (1473, 544908), (1497, 536172), (1638, 490018), (1964, 408681), (1996, 402129), (2946, 272454), (2994, 268086), (3276, 245009), (3437, 233532), (3493, 229788), (4419, 181636), (4491, 178724), (5892, 136227), (5988, 134043), (6383, 125748), (6487, 123732), (6874, 116766), (6986, 114894), (8838, 90818), (8982, 89362), (10311, 77844), (10479, 76596), (12766, 62874), (12974, 61866), (13748, 58383), (13972, 57447), (17676, 45409), (17964, 44681), (19149, 41916), (19461, 41244), (20622, 38922), (20958, 38298), (25532, 31437), (25948, 30933)]