2127812208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1179

約数の個数: 120

約数和(自身を含む): 5882419632

約数和(自身を除く): 3754607424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 289, 314, 408, 471, 578, 628, 816, 867, 942, 977, 1156, 1256, 1734, 1884, 1954, 2312, 2512, 2669, 2931, 3468, 3768, 3908, 4624, 5338, 5862, 6936, 7536, 7816, 8007, 10676, 11724, 13872, 15632, 16014, 16609, 21352, 23448, 32028, 33218, 42704, 45373, 46896, 49827, 64056, 66436, 90746, 99654, 128112, 132872, 136119, 153389, 181492, 199308, 265744, 272238, 282353, 306778, 362984, 398616, 460167, 544476, 564706, 613556, 725968, 797232, 847059, 920334, 1088952, 1129412, 1227112, 1694118, 1840668, 2177904, 2258824, 2454224, 2607613, 3388236, 3681336, 4517648, 5215226, 6776472, 7362672, 7822839, 10430452, 13552944, 15645678, 20860904, 31291356, 41721808, 44329421, 62582712, 88658842, 125165424, 132988263, 177317684, 265976526, 354635368, 531953052, 709270736, 1063906104, 2127812208]

約数ペア:

[(1, 2127812208), (2, 1063906104), (3, 709270736), (4, 531953052), (6, 354635368), (8, 265976526), (12, 177317684), (16, 132988263), (17, 125165424), (24, 88658842), (34, 62582712), (48, 44329421), (51, 41721808), (68, 31291356), (102, 20860904), (136, 15645678), (157, 13552944), (204, 10430452), (272, 7822839), (289, 7362672), (314, 6776472), (408, 5215226), (471, 4517648), (578, 3681336), (628, 3388236), (816, 2607613), (867, 2454224), (942, 2258824), (977, 2177904), (1156, 1840668), (1256, 1694118), (1734, 1227112), (1884, 1129412), (1954, 1088952), (2312, 920334), (2512, 847059), (2669, 797232), (2931, 725968), (3468, 613556), (3768, 564706), (3908, 544476), (4624, 460167), (5338, 398616), (5862, 362984), (6936, 306778), (7536, 282353), (7816, 272238), (8007, 265744), (10676, 199308), (11724, 181492), (13872, 153389), (15632, 136119), (16014, 132872), (16609, 128112), (21352, 99654), (23448, 90746), (32028, 66436), (33218, 64056), (42704, 49827), (45373, 46896)]