754268688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8957

約数の個数: 120

約数和(自身を含む): 2293940480

約数和(自身を除く): 1539671792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 8893, 9424, 10602, 14136, 17786, 21204, 26679, 28272, 35572, 42408, 53358, 71144, 80037, 84816, 106716, 142288, 160074, 168967, 213432, 275683, 320148, 337934, 426864, 506901, 551366, 640296, 675868, 827049, 1013802, 1102732, 1280592, 1351736, 1520703, 1654098, 2027604, 2205464, 2481147, 2703472, 3041406, 3308196, 4055208, 4410928, 4962294, 5237977, 6082812, 6616392, 8110416, 9924588, 10475954, 12165624, 13232784, 15713931, 19849176, 20951908, 24331248, 31427862, 39698352, 41903816, 47141793, 62855724, 83807632, 94283586, 125711448, 188567172, 251422896, 377134344, 754268688]

約数ペア:

[(1, 754268688), (2, 377134344), (3, 251422896), (4, 188567172), (6, 125711448), (8, 94283586), (9, 83807632), (12, 62855724), (16, 47141793), (18, 41903816), (19, 39698352), (24, 31427862), (31, 24331248), (36, 20951908), (38, 19849176), (48, 15713931), (57, 13232784), (62, 12165624), (72, 10475954), (76, 9924588), (93, 8110416), (114, 6616392), (124, 6082812), (144, 5237977), (152, 4962294), (171, 4410928), (186, 4055208), (228, 3308196), (248, 3041406), (279, 2703472), (304, 2481147), (342, 2205464), (372, 2027604), (456, 1654098), (496, 1520703), (558, 1351736), (589, 1280592), (684, 1102732), (744, 1013802), (912, 827049), (1116, 675868), (1178, 640296), (1368, 551366), (1488, 506901), (1767, 426864), (2232, 337934), (2356, 320148), (2736, 275683), (3534, 213432), (4464, 168967), (4712, 160074), (5301, 142288), (7068, 106716), (8893, 84816), (9424, 80037), (10602, 71144), (14136, 53358), (17786, 42408), (21204, 35572), (26679, 28272)]