2149985904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5787

約数の個数: 160

約数和(自身を含む): 6527582208

約数和(自身を除く): 4377596304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 682, 713, 744, 759, 1012, 1023, 1104, 1364, 1426, 1488, 1518, 2024, 2046, 2139, 2728, 2852, 3036, 4048, 4092, 4278, 5456, 5704, 5711, 6072, 7843, 8184, 8556, 11408, 11422, 12144, 15686, 16368, 17112, 17133, 22844, 23529, 31372, 34224, 34266, 45688, 47058, 62744, 62821, 68532, 91376, 94116, 125488, 125642, 131353, 137064, 177041, 188232, 188463, 251284, 262706, 274128, 354082, 376464, 376926, 394059, 502568, 525412, 531123, 708164, 753852, 788118, 1005136, 1050824, 1062246, 1416328, 1444883, 1507704, 1576236, 1947451, 2101648, 2124492, 2832656, 2889766, 3015408, 3152472, 3894902, 4071943, 4248984, 4334649, 5779532, 5842353, 6304944, 7789804, 8143886, 8497968, 8669298, 11559064, 11684706, 12215829, 15579608, 16287772, 17338596, 23118128, 23369412, 24431658, 31159216, 32575544, 34677192, 44791373, 46738824, 48863316, 65151088, 69354384, 89582746, 93477648, 97726632, 134374119, 179165492, 195453264, 268748238, 358330984, 537496476, 716661968, 1074992952, 2149985904]

約数ペア:

[(1, 2149985904), (2, 1074992952), (3, 716661968), (4, 537496476), (6, 358330984), (8, 268748238), (11, 195453264), (12, 179165492), (16, 134374119), (22, 97726632), (23, 93477648), (24, 89582746), (31, 69354384), (33, 65151088), (44, 48863316), (46, 46738824), (48, 44791373), (62, 34677192), (66, 32575544), (69, 31159216), (88, 24431658), (92, 23369412), (93, 23118128), (124, 17338596), (132, 16287772), (138, 15579608), (176, 12215829), (184, 11684706), (186, 11559064), (248, 8669298), (253, 8497968), (264, 8143886), (276, 7789804), (341, 6304944), (368, 5842353), (372, 5779532), (496, 4334649), (506, 4248984), (528, 4071943), (552, 3894902), (682, 3152472), (713, 3015408), (744, 2889766), (759, 2832656), (1012, 2124492), (1023, 2101648), (1104, 1947451), (1364, 1576236), (1426, 1507704), (1488, 1444883), (1518, 1416328), (2024, 1062246), (2046, 1050824), (2139, 1005136), (2728, 788118), (2852, 753852), (3036, 708164), (4048, 531123), (4092, 525412), (4278, 502568), (5456, 394059), (5704, 376926), (5711, 376464), (6072, 354082), (7843, 274128), (8184, 262706), (8556, 251284), (11408, 188463), (11422, 188232), (12144, 177041), (15686, 137064), (16368, 131353), (17112, 125642), (17133, 125488), (22844, 94116), (23529, 91376), (31372, 68532), (34224, 62821), (34266, 62744), (45688, 47058)]