285827724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 923238400

約数和(自身を除く): 637410676

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, 84, 91, 108, 117, 126, 127, 156, 182, 189, 229, 234, 252, 254, 273, 351, 364, 378, 381, 458, 468, 508, 546, 687, 702, 756, 762, 819, 889, 916, 1092, 1143, 1374, 1404, 1524, 1603, 1638, 1651, 1778, 2061, 2286, 2457, 2667, 2748, 2977, 3206, 3276, 3302, 3429, 3556, 4122, 4572, 4809, 4914, 4953, 5334, 5954, 6183, 6412, 6604, 6858, 8001, 8244, 8931, 9618, 9828, 9906, 10668, 11557, 11908, 12366, 13716, 14427, 14859, 16002, 17862, 19236, 19812, 20839, 23114, 24003, 24732, 26793, 28854, 29083, 29718, 32004, 34671, 35724, 41678, 43281, 44577, 46228, 48006, 53586, 57708, 58166, 59436, 62517, 69342, 80379, 83356, 86562, 87249, 89154, 96012, 104013, 107172, 116332, 125034, 138684, 160758, 173124, 174498, 178308, 187551, 203581, 208026, 250068, 261747, 312039, 321516, 348996, 375102, 378079, 407162, 416052, 523494, 562653, 610743, 624078, 750204, 756158, 785241, 814324, 1046988, 1125306, 1134237, 1221486, 1248156, 1512316, 1570482, 1832229, 2250612, 2268474, 2442972, 2646553, 3140964, 3402711, 3664458, 4536948, 5293106, 5496687, 6805422, 7328916, 7939659, 10208133, 10586212, 10993374, 13610844, 15879318, 20416266, 21986748, 23818977, 31758636, 40832532, 47637954, 71456931, 95275908, 142913862, 285827724]

約数ペア:

[(1, 285827724), (2, 142913862), (3, 95275908), (4, 71456931), (6, 47637954), (7, 40832532), (9, 31758636), (12, 23818977), (13, 21986748), (14, 20416266), (18, 15879318), (21, 13610844), (26, 10993374), (27, 10586212), (28, 10208133), (36, 7939659), (39, 7328916), (42, 6805422), (52, 5496687), (54, 5293106), (63, 4536948), (78, 3664458), (84, 3402711), (91, 3140964), (108, 2646553), (117, 2442972), (126, 2268474), (127, 2250612), (156, 1832229), (182, 1570482), (189, 1512316), (229, 1248156), (234, 1221486), (252, 1134237), (254, 1125306), (273, 1046988), (351, 814324), (364, 785241), (378, 756158), (381, 750204), (458, 624078), (468, 610743), (508, 562653), (546, 523494), (687, 416052), (702, 407162), (756, 378079), (762, 375102), (819, 348996), (889, 321516), (916, 312039), (1092, 261747), (1143, 250068), (1374, 208026), (1404, 203581), (1524, 187551), (1603, 178308), (1638, 174498), (1651, 173124), (1778, 160758), (2061, 138684), (2286, 125034), (2457, 116332), (2667, 107172), (2748, 104013), (2977, 96012), (3206, 89154), (3276, 87249), (3302, 86562), (3429, 83356), (3556, 80379), (4122, 69342), (4572, 62517), (4809, 59436), (4914, 58166), (4953, 57708), (5334, 53586), (5954, 48006), (6183, 46228), (6412, 44577), (6604, 43281), (6858, 41678), (8001, 35724), (8244, 34671), (8931, 32004), (9618, 29718), (9828, 29083), (9906, 28854), (10668, 26793), (11557, 24732), (11908, 24003), (12366, 23114), (13716, 20839), (14427, 19812), (14859, 19236), (16002, 17862)]