302404432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 689902272

約数和(自身を除く): 387497840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 176, 187, 212, 272, 374, 424, 583, 748, 848, 901, 1166, 1496, 1802, 1907, 2332, 2992, 3604, 3814, 4664, 7208, 7628, 9328, 9911, 14416, 15256, 19822, 20977, 30512, 32419, 39644, 41954, 64838, 79288, 83908, 101071, 129676, 158576, 167816, 202142, 259352, 335632, 356609, 404284, 518704, 713218, 808568, 1111781, 1426436, 1617136, 1718207, 2223562, 2852872, 3436414, 4447124, 5705744, 6872828, 8894248, 13745656, 17788496, 18900277, 27491312, 37800554, 75601108, 151202216, 302404432]

約数ペア:

[(1, 302404432), (2, 151202216), (4, 75601108), (8, 37800554), (11, 27491312), (16, 18900277), (17, 17788496), (22, 13745656), (34, 8894248), (44, 6872828), (53, 5705744), (68, 4447124), (88, 3436414), (106, 2852872), (136, 2223562), (176, 1718207), (187, 1617136), (212, 1426436), (272, 1111781), (374, 808568), (424, 713218), (583, 518704), (748, 404284), (848, 356609), (901, 335632), (1166, 259352), (1496, 202142), (1802, 167816), (1907, 158576), (2332, 129676), (2992, 101071), (3604, 83908), (3814, 79288), (4664, 64838), (7208, 41954), (7628, 39644), (9328, 32419), (9911, 30512), (14416, 20977), (15256, 19822)]