2183655584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 4855878720

約数和(自身を除く): 2672223136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 89, 172, 176, 178, 344, 352, 356, 473, 688, 712, 946, 979, 1376, 1424, 1621, 1892, 1958, 2848, 3242, 3784, 3827, 3916, 6484, 7568, 7654, 7832, 12968, 15136, 15308, 15664, 17831, 25936, 30616, 31328, 35662, 42097, 51872, 61232, 69703, 71324, 84194, 122464, 139406, 142648, 144269, 168388, 278812, 285296, 288538, 336776, 557624, 570592, 577076, 673552, 766733, 1115248, 1154152, 1347104, 1533466, 1586959, 2230496, 2308304, 3066932, 3173918, 4616608, 6133864, 6203567, 6347836, 12267728, 12407134, 12695672, 24535456, 24814268, 25391344, 49628536, 50782688, 68239237, 99257072, 136478474, 198514144, 272956948, 545913896, 1091827792, 2183655584]

約数ペア:

[(1, 2183655584), (2, 1091827792), (4, 545913896), (8, 272956948), (11, 198514144), (16, 136478474), (22, 99257072), (32, 68239237), (43, 50782688), (44, 49628536), (86, 25391344), (88, 24814268), (89, 24535456), (172, 12695672), (176, 12407134), (178, 12267728), (344, 6347836), (352, 6203567), (356, 6133864), (473, 4616608), (688, 3173918), (712, 3066932), (946, 2308304), (979, 2230496), (1376, 1586959), (1424, 1533466), (1621, 1347104), (1892, 1154152), (1958, 1115248), (2848, 766733), (3242, 673552), (3784, 577076), (3827, 570592), (3916, 557624), (6484, 336776), (7568, 288538), (7654, 285296), (7832, 278812), (12968, 168388), (15136, 144269), (15308, 142648), (15664, 139406), (17831, 122464), (25936, 84194), (30616, 71324), (31328, 69703), (35662, 61232), (42097, 51872)]