2421350512

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1201}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 5494505472

約数和(自身を除く): 3073154960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 383, 658, 752, 766, 1201, 1316, 1532, 2402, 2632, 2681, 3064, 4804, 5264, 5362, 6128, 8407, 9608, 10724, 16814, 18001, 19216, 21448, 33628, 36002, 42896, 56447, 67256, 72004, 112894, 126007, 134512, 144008, 225788, 252014, 288016, 395129, 451576, 459983, 504028, 790258, 903152, 919966, 1008056, 1580516, 1839932, 2016112, 3161032, 3219881, 3679864, 6322064, 6439762, 7359728, 12879524, 21619201, 25759048, 43238402, 51518096, 86476804, 151334407, 172953608, 302668814, 345907216, 605337628, 1210675256, 2421350512]

約数ペア:

[(1, 2421350512), (2, 1210675256), (4, 605337628), (7, 345907216), (8, 302668814), (14, 172953608), (16, 151334407), (28, 86476804), (47, 51518096), (56, 43238402), (94, 25759048), (112, 21619201), (188, 12879524), (329, 7359728), (376, 6439762), (383, 6322064), (658, 3679864), (752, 3219881), (766, 3161032), (1201, 2016112), (1316, 1839932), (1532, 1580516), (2402, 1008056), (2632, 919966), (2681, 903152), (3064, 790258), (4804, 504028), (5264, 459983), (5362, 451576), (6128, 395129), (8407, 288016), (9608, 252014), (10724, 225788), (16814, 144008), (18001, 134512), (19216, 126007), (21448, 112894), (33628, 72004), (36002, 67256), (42896, 56447)]