351357072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:10992

約数の個数: 80

約数和(自身を含む): 1006512960

約数和(自身を除く): 655155888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 8052, 10736, 10909, 16104, 21818, 32208, 32727, 43636, 65454, 87272, 119999, 130908, 174544, 239998, 261816, 359997, 479996, 523632, 665449, 719994, 959992, 1330898, 1439988, 1919984, 1996347, 2661796, 2879976, 3992694, 5323592, 5759952, 7319939, 7985388, 10647184, 14639878, 15970776, 21959817, 29279756, 31941552, 43919634, 58559512, 87839268, 117119024, 175678536, 351357072]

約数ペア:

[(1, 351357072), (2, 175678536), (3, 117119024), (4, 87839268), (6, 58559512), (8, 43919634), (11, 31941552), (12, 29279756), (16, 21959817), (22, 15970776), (24, 14639878), (33, 10647184), (44, 7985388), (48, 7319939), (61, 5759952), (66, 5323592), (88, 3992694), (122, 2879976), (132, 2661796), (176, 1996347), (183, 1919984), (244, 1439988), (264, 1330898), (366, 959992), (488, 719994), (528, 665449), (671, 523632), (732, 479996), (976, 359997), (1342, 261816), (1464, 239998), (2013, 174544), (2684, 130908), (2928, 119999), (4026, 87272), (5368, 65454), (8052, 43636), (10736, 32727), (10909, 32208), (16104, 21818)]