2816286564

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 8450146432

約数和(自身を除く): 5633859868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 103, 146, 147, 156, 182, 196, 206, 219, 273, 292, 294, 309, 343, 364, 412, 438, 511, 546, 588, 618, 637, 686, 721, 876, 949, 1022, 1029, 1092, 1236, 1274, 1339, 1372, 1442, 1533, 1898, 1911, 2044, 2058, 2163, 2401, 2548, 2678, 2847, 2884, 3066, 3577, 3796, 3822, 4017, 4116, 4326, 4459, 4802, 5047, 5356, 5694, 6132, 6643, 7154, 7203, 7519, 7644, 8034, 8652, 8918, 9373, 9604, 10094, 10731, 11388, 13286, 13377, 14308, 14406, 15038, 15141, 16068, 17836, 18746, 19929, 20188, 21462, 22557, 25039, 26572, 26754, 28119, 28812, 30076, 30282, 31213, 35329, 37492, 39858, 42924, 45114, 46501, 50078, 52633, 53508, 56238, 60564, 62426, 65611, 70658, 75117, 79716, 90228, 93002, 93639, 97747, 100156, 105266, 105987, 112476, 124852, 131222, 139503, 141316, 150234, 157899, 175273, 186004, 187278, 195494, 196833, 210532, 211974, 247303, 262444, 279006, 293241, 300468, 315798, 325507, 350546, 368431, 374556, 390988, 393666, 423948, 459277, 494606, 525819, 558012, 586482, 631596, 651014, 684229, 701092, 736862, 741909, 787332, 918554, 976521, 989212, 1051638, 1105293, 1172964, 1302028, 1368458, 1377831, 1473724, 1483818, 1837108, 1953042, 2052687, 2103276, 2210586, 2278549, 2579017, 2736916, 2755662, 2967636, 3214939, 3906084, 4105374, 4421172, 4557098, 4789603, 5158034, 5511324, 6429878, 6835647, 7737051, 8210748, 9114196, 9579206, 9644817, 10316068, 12859756, 13671294, 14368809, 15474102, 18053119, 19158412, 19289634, 27342588, 28737618, 30948204, 33527221, 36106238, 38579268, 54159357, 57475236, 67054442, 72212476, 100581663, 108318714, 134108884, 201163326, 216637428, 234690547, 402326652, 469381094, 704071641, 938762188, 1408143282, 2816286564]

約数ペア:

[(1, 2816286564), (2, 1408143282), (3, 938762188), (4, 704071641), (6, 469381094), (7, 402326652), (12, 234690547), (13, 216637428), (14, 201163326), (21, 134108884), (26, 108318714), (28, 100581663), (39, 72212476), (42, 67054442), (49, 57475236), (52, 54159357), (73, 38579268), (78, 36106238), (84, 33527221), (91, 30948204), (98, 28737618), (103, 27342588), (146, 19289634), (147, 19158412), (156, 18053119), (182, 15474102), (196, 14368809), (206, 13671294), (219, 12859756), (273, 10316068), (292, 9644817), (294, 9579206), (309, 9114196), (343, 8210748), (364, 7737051), (412, 6835647), (438, 6429878), (511, 5511324), (546, 5158034), (588, 4789603), (618, 4557098), (637, 4421172), (686, 4105374), (721, 3906084), (876, 3214939), (949, 2967636), (1022, 2755662), (1029, 2736916), (1092, 2579017), (1236, 2278549), (1274, 2210586), (1339, 2103276), (1372, 2052687), (1442, 1953042), (1533, 1837108), (1898, 1483818), (1911, 1473724), (2044, 1377831), (2058, 1368458), (2163, 1302028), (2401, 1172964), (2548, 1105293), (2678, 1051638), (2847, 989212), (2884, 976521), (3066, 918554), (3577, 787332), (3796, 741909), (3822, 736862), (4017, 701092), (4116, 684229), (4326, 651014), (4459, 631596), (4802, 586482), (5047, 558012), (5356, 525819), (5694, 494606), (6132, 459277), (6643, 423948), (7154, 393666), (7203, 390988), (7519, 374556), (7644, 368431), (8034, 350546), (8652, 325507), (8918, 315798), (9373, 300468), (9604, 293241), (10094, 279006), (10731, 262444), (11388, 247303), (13286, 211974), (13377, 210532), (14308, 196833), (14406, 195494), (15038, 187278), (15141, 186004), (16068, 175273), (17836, 157899), (18746, 150234), (19929, 141316), (20188, 139503), (21462, 131222), (22557, 124852), (25039, 112476), (26572, 105987), (26754, 105266), (28119, 100156), (28812, 97747), (30076, 93639), (30282, 93002), (31213, 90228), (35329, 79716), (37492, 75117), (39858, 70658), (42924, 65611), (45114, 62426), (46501, 60564), (50078, 56238), (52633, 53508)]