331422364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 769499136

約数和(自身を除く): 438076772

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 52, 62, 91, 92, 124, 161, 182, 217, 299, 322, 364, 403, 434, 598, 644, 713, 806, 868, 1196, 1277, 1426, 1612, 2093, 2554, 2821, 2852, 4186, 4991, 5108, 5642, 8372, 8939, 9269, 9982, 11284, 16601, 17878, 18538, 19964, 29371, 33202, 35756, 37076, 39587, 58742, 64883, 66404, 79174, 116207, 117484, 129766, 158348, 205597, 232414, 259532, 277109, 381823, 411194, 464828, 514631, 554218, 763646, 822388, 910501, 1029262, 1108436, 1527292, 1821002, 2058524, 2672761, 3602417, 3642004, 5345522, 6373507, 7204834, 10691044, 11836513, 12747014, 14409668, 23673026, 25494028, 47346052, 82855591, 165711182, 331422364]

約数ペア:

[(1, 331422364), (2, 165711182), (4, 82855591), (7, 47346052), (13, 25494028), (14, 23673026), (23, 14409668), (26, 12747014), (28, 11836513), (31, 10691044), (46, 7204834), (52, 6373507), (62, 5345522), (91, 3642004), (92, 3602417), (124, 2672761), (161, 2058524), (182, 1821002), (217, 1527292), (299, 1108436), (322, 1029262), (364, 910501), (403, 822388), (434, 763646), (598, 554218), (644, 514631), (713, 464828), (806, 411194), (868, 381823), (1196, 277109), (1277, 259532), (1426, 232414), (1612, 205597), (2093, 158348), (2554, 129766), (2821, 117484), (2852, 116207), (4186, 79174), (4991, 66404), (5108, 64883), (5642, 58742), (8372, 39587), (8939, 37076), (9269, 35756), (9982, 33202), (11284, 29371), (16601, 19964), (17878, 18538)]