823899216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31039}}^1$

素因数の和:31136

約数の個数: 80

約数和(自身を含む): 2463334400

約数和(自身を除く): 1639435184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 26544, 31039, 62078, 93117, 124156, 186234, 217273, 248312, 372468, 434546, 496624, 651819, 744936, 869092, 1303638, 1489872, 1738184, 2452081, 2607276, 3476368, 4904162, 5214552, 7356243, 9808324, 10429104, 14712486, 17164567, 19616648, 29424972, 34329134, 39233296, 51493701, 58849944, 68658268, 102987402, 117699888, 137316536, 205974804, 274633072, 411949608, 823899216]

約数ペア:

[(1, 823899216), (2, 411949608), (3, 274633072), (4, 205974804), (6, 137316536), (7, 117699888), (8, 102987402), (12, 68658268), (14, 58849944), (16, 51493701), (21, 39233296), (24, 34329134), (28, 29424972), (42, 19616648), (48, 17164567), (56, 14712486), (79, 10429104), (84, 9808324), (112, 7356243), (158, 5214552), (168, 4904162), (237, 3476368), (316, 2607276), (336, 2452081), (474, 1738184), (553, 1489872), (632, 1303638), (948, 869092), (1106, 744936), (1264, 651819), (1659, 496624), (1896, 434546), (2212, 372468), (3318, 248312), (3792, 217273), (4424, 186234), (6636, 124156), (8848, 93117), (13272, 62078), (26544, 31039)]