6420128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 15748992

約数和(自身を除く): 9328864

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 61, 88, 92, 104, 122, 143, 176, 184, 208, 244, 253, 286, 299, 352, 368, 416, 488, 506, 572, 598, 671, 736, 793, 976, 1012, 1144, 1196, 1342, 1403, 1586, 1952, 2024, 2288, 2392, 2684, 2806, 3172, 3289, 4048, 4576, 4784, 5368, 5612, 6344, 6578, 8096, 8723, 9568, 10736, 11224, 12688, 13156, 15433, 17446, 18239, 21472, 22448, 25376, 26312, 30866, 34892, 36478, 44896, 52624, 61732, 69784, 72956, 105248, 123464, 139568, 145912, 200629, 246928, 279136, 291824, 401258, 493856, 583648, 802516, 1605032, 3210064, 6420128]

約数ペア:

[(1, 6420128), (2, 3210064), (4, 1605032), (8, 802516), (11, 583648), (13, 493856), (16, 401258), (22, 291824), (23, 279136), (26, 246928), (32, 200629), (44, 145912), (46, 139568), (52, 123464), (61, 105248), (88, 72956), (92, 69784), (104, 61732), (122, 52624), (143, 44896), (176, 36478), (184, 34892), (208, 30866), (244, 26312), (253, 25376), (286, 22448), (299, 21472), (352, 18239), (368, 17446), (416, 15433), (488, 13156), (506, 12688), (572, 11224), (598, 10736), (671, 9568), (736, 8723), (793, 8096), (976, 6578), (1012, 6344), (1144, 5612), (1196, 5368), (1342, 4784), (1403, 4576), (1586, 4048), (1952, 3289), (2024, 3172), (2288, 2806), (2392, 2684)]