1571820768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 5263211520

約数和(自身を除く): 3691390752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 293, 336, 378, 432, 504, 586, 672, 756, 864, 879, 887, 1008, 1172, 1512, 1758, 1774, 2016, 2051, 2344, 2637, 2661, 3024, 3516, 3548, 4102, 4688, 5274, 5322, 6048, 6153, 6209, 7032, 7096, 7911, 7983, 8204, 9376, 10548, 10644, 12306, 12418, 14064, 14192, 15822, 15966, 16408, 18459, 18627, 21096, 21288, 23949, 24612, 24836, 28128, 28384, 31644, 31932, 32816, 36918, 37254, 42192, 42576, 47898, 49224, 49672, 55377, 55881, 63288, 63864, 65632, 73836, 74508, 84384, 85152, 95796, 98448, 99344, 110754, 111762, 126576, 127728, 147672, 149016, 167643, 191592, 196896, 198688, 221508, 223524, 253152, 255456, 259891, 295344, 298032, 335286, 383184, 443016, 447048, 519782, 590688, 596064, 670572, 766368, 779673, 886032, 894096, 1039564, 1341144, 1559346, 1772064, 1788192, 1819237, 2079128, 2339019, 2682288, 3118692, 3638474, 4158256, 4678038, 5364576, 5457711, 6237384, 7017057, 7276948, 8316512, 9356076, 10915422, 12474768, 14034114, 14553896, 16373133, 18712152, 21830844, 24949536, 28068228, 29107792, 32746266, 37424304, 43661688, 49119399, 56136456, 58215584, 65492532, 74848608, 87323376, 98238798, 112272912, 130985064, 174646752, 196477596, 224545824, 261970128, 392955192, 523940256, 785910384, 1571820768]

約数ペア:

[(1, 1571820768), (2, 785910384), (3, 523940256), (4, 392955192), (6, 261970128), (7, 224545824), (8, 196477596), (9, 174646752), (12, 130985064), (14, 112272912), (16, 98238798), (18, 87323376), (21, 74848608), (24, 65492532), (27, 58215584), (28, 56136456), (32, 49119399), (36, 43661688), (42, 37424304), (48, 32746266), (54, 29107792), (56, 28068228), (63, 24949536), (72, 21830844), (84, 18712152), (96, 16373133), (108, 14553896), (112, 14034114), (126, 12474768), (144, 10915422), (168, 9356076), (189, 8316512), (216, 7276948), (224, 7017057), (252, 6237384), (288, 5457711), (293, 5364576), (336, 4678038), (378, 4158256), (432, 3638474), (504, 3118692), (586, 2682288), (672, 2339019), (756, 2079128), (864, 1819237), (879, 1788192), (887, 1772064), (1008, 1559346), (1172, 1341144), (1512, 1039564), (1758, 894096), (1774, 886032), (2016, 779673), (2051, 766368), (2344, 670572), (2637, 596064), (2661, 590688), (3024, 519782), (3516, 447048), (3548, 443016), (4102, 383184), (4688, 335286), (5274, 298032), (5322, 295344), (6048, 259891), (6153, 255456), (6209, 253152), (7032, 223524), (7096, 221508), (7911, 198688), (7983, 196896), (8204, 191592), (9376, 167643), (10548, 149016), (10644, 147672), (12306, 127728), (12418, 126576), (14064, 111762), (14192, 110754), (15822, 99344), (15966, 98448), (16408, 95796), (18459, 85152), (18627, 84384), (21096, 74508), (21288, 73836), (23949, 65632), (24612, 63864), (24836, 63288), (28128, 55881), (28384, 55377), (31644, 49672), (31932, 49224), (32816, 47898), (36918, 42576), (37254, 42192)]