1329921432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20143}}^1$

素因数の和:20293

約数の個数: 96

約数和(自身を含む): 4148052480

約数和(自身を除く): 2818131048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 262, 393, 504, 524, 786, 917, 1048, 1179, 1572, 1834, 2358, 2751, 3144, 3668, 4716, 5502, 7336, 8253, 9432, 11004, 16506, 20143, 22008, 33012, 40286, 60429, 66024, 80572, 120858, 141001, 161144, 181287, 241716, 282002, 362574, 423003, 483432, 564004, 725148, 846006, 1128008, 1269009, 1450296, 1692012, 2538018, 2638733, 3384024, 5076036, 5277466, 7916199, 10152072, 10554932, 15832398, 18471131, 21109864, 23748597, 31664796, 36942262, 47497194, 55413393, 63329592, 73884524, 94994388, 110826786, 147769048, 166240179, 189988776, 221653572, 332480358, 443307144, 664960716, 1329921432]

約数ペア:

[(1, 1329921432), (2, 664960716), (3, 443307144), (4, 332480358), (6, 221653572), (7, 189988776), (8, 166240179), (9, 147769048), (12, 110826786), (14, 94994388), (18, 73884524), (21, 63329592), (24, 55413393), (28, 47497194), (36, 36942262), (42, 31664796), (56, 23748597), (63, 21109864), (72, 18471131), (84, 15832398), (126, 10554932), (131, 10152072), (168, 7916199), (252, 5277466), (262, 5076036), (393, 3384024), (504, 2638733), (524, 2538018), (786, 1692012), (917, 1450296), (1048, 1269009), (1179, 1128008), (1572, 846006), (1834, 725148), (2358, 564004), (2751, 483432), (3144, 423003), (3668, 362574), (4716, 282002), (5502, 241716), (7336, 181287), (8253, 161144), (9432, 141001), (11004, 120858), (16506, 80572), (20143, 66024), (22008, 60429), (33012, 40286)]