1564793448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 4102076160

約数和(自身を除く): 2537282712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 337, 372, 474, 632, 674, 744, 948, 1011, 1348, 1896, 2022, 2449, 2696, 4044, 4898, 6241, 7347, 8088, 9796, 10447, 12482, 14694, 18723, 19592, 20894, 24964, 26623, 29388, 31341, 37446, 41788, 49928, 53246, 58776, 62682, 74892, 79869, 83576, 106492, 125364, 149784, 159738, 193471, 212984, 250728, 319476, 386942, 580413, 638952, 773884, 825313, 1160826, 1547768, 1650626, 2103217, 2321652, 2475939, 3301252, 4206434, 4643304, 4951878, 6309651, 6602504, 8412868, 9903756, 12619302, 16825736, 19807512, 25238604, 50477208, 65199727, 130399454, 195599181, 260798908, 391198362, 521597816, 782396724, 1564793448]

約数ペア:

[(1, 1564793448), (2, 782396724), (3, 521597816), (4, 391198362), (6, 260798908), (8, 195599181), (12, 130399454), (24, 65199727), (31, 50477208), (62, 25238604), (79, 19807512), (93, 16825736), (124, 12619302), (158, 9903756), (186, 8412868), (237, 6602504), (248, 6309651), (316, 4951878), (337, 4643304), (372, 4206434), (474, 3301252), (632, 2475939), (674, 2321652), (744, 2103217), (948, 1650626), (1011, 1547768), (1348, 1160826), (1896, 825313), (2022, 773884), (2449, 638952), (2696, 580413), (4044, 386942), (4898, 319476), (6241, 250728), (7347, 212984), (8088, 193471), (9796, 159738), (10447, 149784), (12482, 125364), (14694, 106492), (18723, 83576), (19592, 79869), (20894, 74892), (24964, 62682), (26623, 58776), (29388, 53246), (31341, 49928), (37446, 41788)]