3942969664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{51043}}^1$

素因数の和:51143

約数の個数: 56

約数和(自身を含む): 8401434048

約数和(自身を除く): 4458464384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 4544, 4828, 9656, 19312, 38624, 51043, 77248, 102086, 204172, 408344, 816688, 867731, 1633376, 1735462, 3266752, 3470924, 3624053, 6941848, 7248106, 13883696, 14496212, 27767392, 28992424, 55534784, 57984848, 61608901, 115969696, 123217802, 231939392, 246435604, 492871208, 985742416, 1971484832, 3942969664]

約数ペア:

[(1, 3942969664), (2, 1971484832), (4, 985742416), (8, 492871208), (16, 246435604), (17, 231939392), (32, 123217802), (34, 115969696), (64, 61608901), (68, 57984848), (71, 55534784), (136, 28992424), (142, 27767392), (272, 14496212), (284, 13883696), (544, 7248106), (568, 6941848), (1088, 3624053), (1136, 3470924), (1207, 3266752), (2272, 1735462), (2414, 1633376), (4544, 867731), (4828, 816688), (9656, 408344), (19312, 204172), (38624, 102086), (51043, 77248)]