2786613264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27527}}^1$

素因数の和:27597

約数の個数: 120

約数和(自身を含む): 8431275840

約数和(自身を除く): 5644662576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 4218, 5328, 5624, 6327, 8436, 11248, 12654, 16872, 25308, 27527, 33744, 50616, 55054, 82581, 101232, 110108, 165162, 220216, 247743, 330324, 440432, 495486, 523013, 660648, 990972, 1018499, 1046026, 1321296, 1569039, 1981944, 2036998, 2092052, 3055497, 3138078, 3963888, 4073996, 4184104, 4707117, 6110994, 6276156, 8147992, 8368208, 9166491, 9414234, 12221988, 12552312, 16295984, 18332982, 18828468, 19351481, 24443976, 25104624, 36665964, 37656936, 38702962, 48887952, 58054443, 73331928, 75313872, 77405924, 116108886, 146663856, 154811848, 174163329, 232217772, 309623696, 348326658, 464435544, 696653316, 928871088, 1393306632, 2786613264]

約数ペア:

[(1, 2786613264), (2, 1393306632), (3, 928871088), (4, 696653316), (6, 464435544), (8, 348326658), (9, 309623696), (12, 232217772), (16, 174163329), (18, 154811848), (19, 146663856), (24, 116108886), (36, 77405924), (37, 75313872), (38, 73331928), (48, 58054443), (57, 48887952), (72, 38702962), (74, 37656936), (76, 36665964), (111, 25104624), (114, 24443976), (144, 19351481), (148, 18828468), (152, 18332982), (171, 16295984), (222, 12552312), (228, 12221988), (296, 9414234), (304, 9166491), (333, 8368208), (342, 8147992), (444, 6276156), (456, 6110994), (592, 4707117), (666, 4184104), (684, 4073996), (703, 3963888), (888, 3138078), (912, 3055497), (1332, 2092052), (1368, 2036998), (1406, 1981944), (1776, 1569039), (2109, 1321296), (2664, 1046026), (2736, 1018499), (2812, 990972), (4218, 660648), (5328, 523013), (5624, 495486), (6327, 440432), (8436, 330324), (11248, 247743), (12654, 220216), (16872, 165162), (25308, 110108), (27527, 101232), (33744, 82581), (50616, 55054)]