288854748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 948260544

約数和(自身を除く): 659405796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 97, 101, 108, 117, 126, 156, 162, 182, 189, 194, 202, 234, 252, 273, 291, 303, 324, 351, 364, 378, 388, 404, 468, 546, 567, 582, 606, 679, 702, 707, 756, 819, 873, 909, 1053, 1092, 1134, 1164, 1212, 1261, 1313, 1358, 1404, 1414, 1638, 1746, 1818, 2037, 2106, 2121, 2268, 2457, 2522, 2619, 2626, 2716, 2727, 2828, 3276, 3492, 3636, 3783, 3939, 4074, 4212, 4242, 4914, 5044, 5238, 5252, 5454, 6111, 6363, 7371, 7566, 7857, 7878, 8148, 8181, 8484, 8827, 9191, 9797, 9828, 10476, 10908, 11349, 11817, 12222, 12726, 14742, 15132, 15714, 15756, 16362, 17654, 18333, 18382, 19089, 19594, 22698, 23634, 24444, 25452, 26481, 27573, 29391, 29484, 31428, 32724, 34047, 35308, 35451, 36666, 36764, 38178, 39188, 45396, 47268, 52962, 54999, 55146, 57267, 58782, 68094, 68579, 70902, 73332, 76356, 79443, 82719, 88173, 102141, 105924, 106353, 109998, 110292, 114534, 117564, 127361, 136188, 137158, 141804, 158886, 165438, 176346, 204282, 205737, 212706, 219996, 229068, 238329, 248157, 254722, 264519, 274316, 317772, 330876, 352692, 382083, 408564, 411474, 425412, 476658, 496314, 509444, 529038, 617211, 714987, 744471, 764166, 793557, 822948, 891527, 953316, 992628, 1058076, 1146249, 1234422, 1429974, 1488942, 1528332, 1587114, 1783054, 1851633, 2292498, 2468844, 2674581, 2859948, 2977884, 3174228, 3438747, 3566108, 3703266, 4584996, 5349162, 5554899, 6877494, 7406532, 8023743, 10316241, 10698324, 11109798, 13754988, 16047486, 20632482, 22219596, 24071229, 32094972, 41264964, 48142458, 72213687, 96284916, 144427374, 288854748]

約数ペア:

[(1, 288854748), (2, 144427374), (3, 96284916), (4, 72213687), (6, 48142458), (7, 41264964), (9, 32094972), (12, 24071229), (13, 22219596), (14, 20632482), (18, 16047486), (21, 13754988), (26, 11109798), (27, 10698324), (28, 10316241), (36, 8023743), (39, 7406532), (42, 6877494), (52, 5554899), (54, 5349162), (63, 4584996), (78, 3703266), (81, 3566108), (84, 3438747), (91, 3174228), (97, 2977884), (101, 2859948), (108, 2674581), (117, 2468844), (126, 2292498), (156, 1851633), (162, 1783054), (182, 1587114), (189, 1528332), (194, 1488942), (202, 1429974), (234, 1234422), (252, 1146249), (273, 1058076), (291, 992628), (303, 953316), (324, 891527), (351, 822948), (364, 793557), (378, 764166), (388, 744471), (404, 714987), (468, 617211), (546, 529038), (567, 509444), (582, 496314), (606, 476658), (679, 425412), (702, 411474), (707, 408564), (756, 382083), (819, 352692), (873, 330876), (909, 317772), (1053, 274316), (1092, 264519), (1134, 254722), (1164, 248157), (1212, 238329), (1261, 229068), (1313, 219996), (1358, 212706), (1404, 205737), (1414, 204282), (1638, 176346), (1746, 165438), (1818, 158886), (2037, 141804), (2106, 137158), (2121, 136188), (2268, 127361), (2457, 117564), (2522, 114534), (2619, 110292), (2626, 109998), (2716, 106353), (2727, 105924), (2828, 102141), (3276, 88173), (3492, 82719), (3636, 79443), (3783, 76356), (3939, 73332), (4074, 70902), (4212, 68579), (4242, 68094), (4914, 58782), (5044, 57267), (5238, 55146), (5252, 54999), (5454, 52962), (6111, 47268), (6363, 45396), (7371, 39188), (7566, 38178), (7857, 36764), (7878, 36666), (8148, 35451), (8181, 35308), (8484, 34047), (8827, 32724), (9191, 31428), (9797, 29484), (9828, 29391), (10476, 27573), (10908, 26481), (11349, 25452), (11817, 24444), (12222, 23634), (12726, 22698), (14742, 19594), (15132, 19089), (15714, 18382), (15756, 18333), (16362, 17654)]