201517772672

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{502829}}^1$

素因数の和:502975

約数の個数: 64

約数和(自身を含む): 418515465600

約数和(自身を除く): 216997692928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 404, 496, 808, 992, 1616, 1984, 3131, 3232, 3968, 6262, 6464, 12524, 12928, 25048, 50096, 100192, 200384, 400768, 502829, 1005658, 2011316, 4022632, 8045264, 15587699, 16090528, 31175398, 32181056, 50785729, 62350796, 64362112, 101571458, 124701592, 203142916, 249403184, 406285832, 498806368, 812571664, 997612736, 1574357599, 1625143328, 1995225472, 3148715198, 3250286656, 6297430396, 6500573312, 12594860792, 25189721584, 50379443168, 100758886336, 201517772672]

約数ペア:

[(1, 201517772672), (2, 100758886336), (4, 50379443168), (8, 25189721584), (16, 12594860792), (31, 6500573312), (32, 6297430396), (62, 3250286656), (64, 3148715198), (101, 1995225472), (124, 1625143328), (128, 1574357599), (202, 997612736), (248, 812571664), (404, 498806368), (496, 406285832), (808, 249403184), (992, 203142916), (1616, 124701592), (1984, 101571458), (3131, 64362112), (3232, 62350796), (3968, 50785729), (6262, 32181056), (6464, 31175398), (12524, 16090528), (12928, 15587699), (25048, 8045264), (50096, 4022632), (100192, 2011316), (200384, 1005658), (400768, 502829)]