4505831152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16487}}^1$

素因数の和:16574

約数の個数: 80

約数和(自身を含む): 9813657600

約数和(自身を除く): 5307826448

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 304, 464, 496, 551, 589, 899, 1102, 1178, 1798, 2204, 2356, 3596, 4408, 4712, 7192, 8816, 9424, 14384, 16487, 17081, 32974, 34162, 65948, 68324, 131896, 136648, 263792, 273296, 313253, 478123, 511097, 626506, 956246, 1022194, 1253012, 1912492, 2044388, 2506024, 3824984, 4088776, 5012048, 7649968, 8177552, 9084337, 9710843, 14821813, 18168674, 19421686, 29643626, 36337348, 38843372, 59287252, 72674696, 77686744, 118574504, 145349392, 155373488, 237149008, 281614447, 563228894, 1126457788, 2252915576, 4505831152]

約数ペア:

[(1, 4505831152), (2, 2252915576), (4, 1126457788), (8, 563228894), (16, 281614447), (19, 237149008), (29, 155373488), (31, 145349392), (38, 118574504), (58, 77686744), (62, 72674696), (76, 59287252), (116, 38843372), (124, 36337348), (152, 29643626), (232, 19421686), (248, 18168674), (304, 14821813), (464, 9710843), (496, 9084337), (551, 8177552), (589, 7649968), (899, 5012048), (1102, 4088776), (1178, 3824984), (1798, 2506024), (2204, 2044388), (2356, 1912492), (3596, 1253012), (4408, 1022194), (4712, 956246), (7192, 626506), (8816, 511097), (9424, 478123), (14384, 313253), (16487, 273296), (17081, 263792), (32974, 136648), (34162, 131896), (65948, 68324)]