4918608128

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144461}}^1$

素因数の和:144503

約数の個数: 72

約数和(自身を含む): 11811213120

約数和(自身を除く): 6892604992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 144461, 288922, 577844, 1011227, 1155688, 2022454, 2311376, 2744759, 4044908, 4622752, 5489518, 8089816, 9245504, 10979036, 16179632, 18491008, 19213313, 21958072, 32359264, 36982016, 38426626, 43916144, 64718528, 76853252, 87832288, 129437056, 153706504, 175664576, 258874112, 307413008, 351329152, 614826016, 702658304, 1229652032, 2459304064, 4918608128]

約数ペア:

[(1, 4918608128), (2, 2459304064), (4, 1229652032), (7, 702658304), (8, 614826016), (14, 351329152), (16, 307413008), (19, 258874112), (28, 175664576), (32, 153706504), (38, 129437056), (56, 87832288), (64, 76853252), (76, 64718528), (112, 43916144), (128, 38426626), (133, 36982016), (152, 32359264), (224, 21958072), (256, 19213313), (266, 18491008), (304, 16179632), (448, 10979036), (532, 9245504), (608, 8089816), (896, 5489518), (1064, 4622752), (1216, 4044908), (1792, 2744759), (2128, 2311376), (2432, 2022454), (4256, 1155688), (4864, 1011227), (8512, 577844), (17024, 288922), (34048, 144461)]