1268825922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26711}}^1$

素因数の和:26768

約数の個数: 96

約数和(自身を含む): 3500340480

約数和(自身を除く): 2231514558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 6786, 7917, 15834, 23751, 26711, 47502, 53422, 80133, 160266, 186977, 240399, 347243, 373954, 480798, 560931, 694486, 774619, 1041729, 1121862, 1549238, 1682793, 2083458, 2323857, 2430701, 3125187, 3365586, 4647714, 4861402, 5422333, 6250374, 6971571, 7292103, 10070047, 10844666, 13943142, 14584206, 16266999, 20140094, 21876309, 30210141, 32533998, 43752618, 48800997, 60420282, 70490329, 90630423, 97601994, 140980658, 181260846, 211470987, 422941974, 634412961, 1268825922]

約数ペア:

[(1, 1268825922), (2, 634412961), (3, 422941974), (6, 211470987), (7, 181260846), (9, 140980658), (13, 97601994), (14, 90630423), (18, 70490329), (21, 60420282), (26, 48800997), (29, 43752618), (39, 32533998), (42, 30210141), (58, 21876309), (63, 20140094), (78, 16266999), (87, 14584206), (91, 13943142), (117, 10844666), (126, 10070047), (174, 7292103), (182, 6971571), (203, 6250374), (234, 5422333), (261, 4861402), (273, 4647714), (377, 3365586), (406, 3125187), (522, 2430701), (546, 2323857), (609, 2083458), (754, 1682793), (819, 1549238), (1131, 1121862), (1218, 1041729), (1638, 774619), (1827, 694486), (2262, 560931), (2639, 480798), (3393, 373954), (3654, 347243), (5278, 240399), (6786, 186977), (7917, 160266), (15834, 80133), (23751, 53422), (26711, 47502)]