305408796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{863}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 891813888

約数和(自身を除く): 586405092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 383, 462, 766, 863, 924, 1149, 1532, 1726, 2298, 2589, 2681, 3452, 4213, 4596, 5178, 5362, 6041, 8043, 8426, 9493, 10356, 10724, 12082, 12639, 16086, 16852, 18123, 18986, 24164, 25278, 28479, 29491, 32172, 36246, 37972, 50556, 56958, 58982, 66451, 72492, 88473, 113916, 117964, 132902, 176946, 199353, 265804, 330529, 353892, 398706, 661058, 797412, 991587, 1322116, 1983174, 2313703, 3635819, 3966348, 4627406, 6941109, 7271638, 9254812, 10907457, 13882218, 14543276, 21814914, 25450733, 27764436, 43629828, 50901466, 76352199, 101802932, 152704398, 305408796]

約数ペア:

[(1, 305408796), (2, 152704398), (3, 101802932), (4, 76352199), (6, 50901466), (7, 43629828), (11, 27764436), (12, 25450733), (14, 21814914), (21, 14543276), (22, 13882218), (28, 10907457), (33, 9254812), (42, 7271638), (44, 6941109), (66, 4627406), (77, 3966348), (84, 3635819), (132, 2313703), (154, 1983174), (231, 1322116), (308, 991587), (383, 797412), (462, 661058), (766, 398706), (863, 353892), (924, 330529), (1149, 265804), (1532, 199353), (1726, 176946), (2298, 132902), (2589, 117964), (2681, 113916), (3452, 88473), (4213, 72492), (4596, 66451), (5178, 58982), (5362, 56958), (6041, 50556), (8043, 37972), (8426, 36246), (9493, 32172), (10356, 29491), (10724, 28479), (12082, 25278), (12639, 24164), (16086, 18986), (16852, 18123)]