129198016

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 267553440

約数和(自身を除く): 138355424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 151, 232, 302, 461, 464, 604, 922, 928, 1208, 1844, 1856, 2416, 3688, 4379, 4832, 7376, 8758, 9664, 13369, 14752, 17516, 26738, 29504, 35032, 53476, 69611, 70064, 106952, 139222, 140128, 213904, 278444, 280256, 427808, 556888, 855616, 1113776, 2018719, 2227552, 4037438, 4455104, 8074876, 16149752, 32299504, 64599008, 129198016]

約数ペア:

[(1, 129198016), (2, 64599008), (4, 32299504), (8, 16149752), (16, 8074876), (29, 4455104), (32, 4037438), (58, 2227552), (64, 2018719), (116, 1113776), (151, 855616), (232, 556888), (302, 427808), (461, 280256), (464, 278444), (604, 213904), (922, 140128), (928, 139222), (1208, 106952), (1844, 70064), (1856, 69611), (2416, 53476), (3688, 35032), (4379, 29504), (4832, 26738), (7376, 17516), (8758, 14752), (9664, 13369)]