1203718516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 2926348992

約数和(自身を除く): 1722630476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 67, 77, 91, 98, 134, 143, 154, 182, 196, 268, 286, 308, 364, 469, 539, 572, 637, 641, 737, 871, 938, 1001, 1078, 1274, 1282, 1474, 1742, 1876, 2002, 2156, 2548, 2564, 2948, 3283, 3484, 4004, 4487, 5159, 6097, 6566, 7007, 7051, 8333, 8974, 9581, 10318, 12194, 13132, 14014, 14102, 16666, 17948, 19162, 20636, 24388, 28028, 28204, 31409, 33332, 36113, 38324, 42679, 42947, 49357, 58331, 62818, 67067, 72226, 85358, 85894, 91663, 98714, 116662, 125636, 134134, 144452, 170716, 171788, 183326, 197428, 233324, 268268, 300629, 345499, 366652, 408317, 469469, 472417, 558311, 601258, 641641, 690998, 816634, 938938, 944834, 1116622, 1202516, 1283282, 1381996, 1633268, 1877876, 1889668, 2104403, 2233244, 2566564, 3306919, 3908177, 4208806, 4491487, 6141421, 6613838, 7816354, 8417612, 8982974, 12282842, 13227676, 15632708, 17965948, 23148433, 24565684, 27357239, 42989947, 46296866, 54714478, 85979894, 92593732, 109428956, 171959788, 300929629, 601859258, 1203718516]

約数ペア:

[(1, 1203718516), (2, 601859258), (4, 300929629), (7, 171959788), (11, 109428956), (13, 92593732), (14, 85979894), (22, 54714478), (26, 46296866), (28, 42989947), (44, 27357239), (49, 24565684), (52, 23148433), (67, 17965948), (77, 15632708), (91, 13227676), (98, 12282842), (134, 8982974), (143, 8417612), (154, 7816354), (182, 6613838), (196, 6141421), (268, 4491487), (286, 4208806), (308, 3908177), (364, 3306919), (469, 2566564), (539, 2233244), (572, 2104403), (637, 1889668), (641, 1877876), (737, 1633268), (871, 1381996), (938, 1283282), (1001, 1202516), (1078, 1116622), (1274, 944834), (1282, 938938), (1474, 816634), (1742, 690998), (1876, 641641), (2002, 601258), (2156, 558311), (2548, 472417), (2564, 469469), (2948, 408317), (3283, 366652), (3484, 345499), (4004, 300629), (4487, 268268), (5159, 233324), (6097, 197428), (6566, 183326), (7007, 171788), (7051, 170716), (8333, 144452), (8974, 134134), (9581, 125636), (10318, 116662), (12194, 98714), (13132, 91663), (14014, 85894), (14102, 85358), (16666, 72226), (17948, 67067), (19162, 62818), (20636, 58331), (24388, 49357), (28028, 42947), (28204, 42679), (31409, 38324), (33332, 36113)]