379571192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 1001011200

約数和(自身を除く): 621440008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 121, 124, 139, 143, 154, 182, 217, 242, 248, 278, 286, 308, 341, 364, 403, 434, 484, 556, 572, 616, 682, 728, 806, 847, 868, 968, 973, 1001, 1112, 1144, 1364, 1529, 1573, 1612, 1694, 1736, 1807, 1946, 2002, 2387, 2728, 2821, 3058, 3146, 3224, 3388, 3614, 3751, 3892, 4004, 4309, 4433, 4774, 5642, 6116, 6292, 6776, 7228, 7502, 7784, 8008, 8618, 8866, 9548, 10703, 11011, 11284, 12232, 12584, 12649, 14456, 15004, 16819, 17236, 17732, 19096, 19877, 21406, 22022, 22568, 25298, 26257, 30008, 30163, 31031, 33638, 34472, 35464, 39754, 42812, 44044, 47399, 48763, 50596, 52514, 56017, 60326, 62062, 67276, 79508, 85624, 88088, 94798, 97526, 101192, 105028, 112034, 117733, 120652, 124124, 134552, 139139, 159016, 189596, 195052, 210056, 218647, 224068, 235466, 241304, 248248, 278278, 331793, 341341, 379192, 390104, 392119, 437294, 448136, 470932, 521389, 556556, 616187, 663586, 682682, 784238, 874588, 941864, 1042778, 1113112, 1232374, 1327172, 1365364, 1530529, 1568476, 1749176, 2085556, 2464748, 2654344, 2730728, 3061058, 3136952, 3649723, 4171112, 4313309, 4929496, 6122116, 6778057, 7299446, 8626618, 12244232, 13556114, 14598892, 17253236, 27112228, 29197784, 34506472, 47446399, 54224456, 94892798, 189785596, 379571192]

約数ペア:

[(1, 379571192), (2, 189785596), (4, 94892798), (7, 54224456), (8, 47446399), (11, 34506472), (13, 29197784), (14, 27112228), (22, 17253236), (26, 14598892), (28, 13556114), (31, 12244232), (44, 8626618), (52, 7299446), (56, 6778057), (62, 6122116), (77, 4929496), (88, 4313309), (91, 4171112), (104, 3649723), (121, 3136952), (124, 3061058), (139, 2730728), (143, 2654344), (154, 2464748), (182, 2085556), (217, 1749176), (242, 1568476), (248, 1530529), (278, 1365364), (286, 1327172), (308, 1232374), (341, 1113112), (364, 1042778), (403, 941864), (434, 874588), (484, 784238), (556, 682682), (572, 663586), (616, 616187), (682, 556556), (728, 521389), (806, 470932), (847, 448136), (868, 437294), (968, 392119), (973, 390104), (1001, 379192), (1112, 341341), (1144, 331793), (1364, 278278), (1529, 248248), (1573, 241304), (1612, 235466), (1694, 224068), (1736, 218647), (1807, 210056), (1946, 195052), (2002, 189596), (2387, 159016), (2728, 139139), (2821, 134552), (3058, 124124), (3146, 120652), (3224, 117733), (3388, 112034), (3614, 105028), (3751, 101192), (3892, 97526), (4004, 94798), (4309, 88088), (4433, 85624), (4774, 79508), (5642, 67276), (6116, 62062), (6292, 60326), (6776, 56017), (7228, 52514), (7502, 50596), (7784, 48763), (8008, 47399), (8618, 44044), (8866, 42812), (9548, 39754), (10703, 35464), (11011, 34472), (11284, 33638), (12232, 31031), (12584, 30163), (12649, 30008), (14456, 26257), (15004, 25298), (16819, 22568), (17236, 22022), (17732, 21406), (19096, 19877)]