887298848

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1487}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 1811134080

約数和(自身を除く): 923835232

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 643, 928, 1286, 1487, 2572, 2974, 5144, 5948, 10288, 11896, 18647, 20576, 23792, 37294, 43123, 47584, 74588, 86246, 149176, 172492, 298352, 344984, 596704, 689968, 956141, 1379936, 1912282, 3824564, 7649128, 15298256, 27728089, 30596512, 55456178, 110912356, 221824712, 443649424, 887298848]

約数ペア:

[(1, 887298848), (2, 443649424), (4, 221824712), (8, 110912356), (16, 55456178), (29, 30596512), (32, 27728089), (58, 15298256), (116, 7649128), (232, 3824564), (464, 1912282), (643, 1379936), (928, 956141), (1286, 689968), (1487, 596704), (2572, 344984), (2974, 298352), (5144, 172492), (5948, 149176), (10288, 86246), (11896, 74588), (18647, 47584), (20576, 43123), (23792, 37294)]