2861136

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 80

約数和(自身を含む): 8481600

約数和(自身を除く): 5620464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 179, 216, 222, 296, 333, 358, 432, 444, 537, 592, 666, 716, 888, 999, 1074, 1332, 1432, 1611, 1776, 1998, 2148, 2664, 2864, 3222, 3996, 4296, 4833, 5328, 6444, 6623, 7992, 8592, 9666, 12888, 13246, 15984, 19332, 19869, 25776, 26492, 38664, 39738, 52984, 59607, 77328, 79476, 105968, 119214, 158952, 178821, 238428, 317904, 357642, 476856, 715284, 953712, 1430568, 2861136]

約数ペア:

[(1, 2861136), (2, 1430568), (3, 953712), (4, 715284), (6, 476856), (8, 357642), (9, 317904), (12, 238428), (16, 178821), (18, 158952), (24, 119214), (27, 105968), (36, 79476), (37, 77328), (48, 59607), (54, 52984), (72, 39738), (74, 38664), (108, 26492), (111, 25776), (144, 19869), (148, 19332), (179, 15984), (216, 13246), (222, 12888), (296, 9666), (333, 8592), (358, 7992), (432, 6623), (444, 6444), (537, 5328), (592, 4833), (666, 4296), (716, 3996), (888, 3222), (999, 2864), (1074, 2664), (1332, 2148), (1432, 1998), (1611, 1776)]