8889781152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7879}}^1$

素因数の和:7995

約数の個数: 192

約数和(自身を含む): 28213678080

約数和(自身を除く): 19323896928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 73, 84, 92, 96, 112, 138, 146, 161, 168, 184, 219, 224, 276, 292, 322, 336, 368, 438, 483, 511, 552, 584, 644, 672, 736, 876, 966, 1022, 1104, 1168, 1288, 1533, 1679, 1752, 1932, 2044, 2208, 2336, 2576, 3066, 3358, 3504, 3864, 4088, 5037, 5152, 6132, 6716, 7008, 7728, 7879, 8176, 10074, 11753, 12264, 13432, 15456, 15758, 16352, 20148, 23506, 23637, 24528, 26864, 31516, 35259, 40296, 47012, 47274, 49056, 53728, 55153, 63032, 70518, 80592, 94024, 94548, 110306, 126064, 141036, 161184, 165459, 181217, 188048, 189096, 220612, 252128, 282072, 330918, 362434, 376096, 378192, 441224, 543651, 564144, 575167, 661836, 724868, 756384, 882448, 1087302, 1128288, 1150334, 1268519, 1323672, 1449736, 1725501, 1764896, 2174604, 2300668, 2537038, 2647344, 2899472, 3451002, 3805557, 4026169, 4349208, 4601336, 5074076, 5294688, 5798944, 6902004, 7611114, 8052338, 8698416, 9202672, 10148152, 12078507, 13228841, 13804008, 15222228, 16104676, 17396832, 18405344, 20296304, 24157014, 26457682, 27608016, 30444456, 32209352, 39686523, 40592608, 48314028, 52915364, 55216032, 60888912, 64418704, 79373046, 92601887, 96628056, 105830728, 121777824, 128837408, 158746092, 185203774, 193256112, 211661456, 277805661, 317492184, 370407548, 386512224, 423322912, 555611322, 634984368, 740815096, 1111222644, 1269968736, 1481630192, 2222445288, 2963260384, 4444890576, 8889781152]

約数ペア:

[(1, 8889781152), (2, 4444890576), (3, 2963260384), (4, 2222445288), (6, 1481630192), (7, 1269968736), (8, 1111222644), (12, 740815096), (14, 634984368), (16, 555611322), (21, 423322912), (23, 386512224), (24, 370407548), (28, 317492184), (32, 277805661), (42, 211661456), (46, 193256112), (48, 185203774), (56, 158746092), (69, 128837408), (73, 121777824), (84, 105830728), (92, 96628056), (96, 92601887), (112, 79373046), (138, 64418704), (146, 60888912), (161, 55216032), (168, 52915364), (184, 48314028), (219, 40592608), (224, 39686523), (276, 32209352), (292, 30444456), (322, 27608016), (336, 26457682), (368, 24157014), (438, 20296304), (483, 18405344), (511, 17396832), (552, 16104676), (584, 15222228), (644, 13804008), (672, 13228841), (736, 12078507), (876, 10148152), (966, 9202672), (1022, 8698416), (1104, 8052338), (1168, 7611114), (1288, 6902004), (1533, 5798944), (1679, 5294688), (1752, 5074076), (1932, 4601336), (2044, 4349208), (2208, 4026169), (2336, 3805557), (2576, 3451002), (3066, 2899472), (3358, 2647344), (3504, 2537038), (3864, 2300668), (4088, 2174604), (5037, 1764896), (5152, 1725501), (6132, 1449736), (6716, 1323672), (7008, 1268519), (7728, 1150334), (7879, 1128288), (8176, 1087302), (10074, 882448), (11753, 756384), (12264, 724868), (13432, 661836), (15456, 575167), (15758, 564144), (16352, 543651), (20148, 441224), (23506, 378192), (23637, 376096), (24528, 362434), (26864, 330918), (31516, 282072), (35259, 252128), (40296, 220612), (47012, 189096), (47274, 188048), (49056, 181217), (53728, 165459), (55153, 161184), (63032, 141036), (70518, 126064), (80592, 110306), (94024, 94548)]