287378064

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:502

約数の個数: 160

約数和(自身を含む): 883872000

約数和(自身を除く): 596493936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 109, 136, 144, 153, 204, 216, 218, 272, 306, 327, 359, 408, 432, 436, 459, 612, 654, 718, 816, 872, 918, 981, 1077, 1224, 1308, 1436, 1744, 1836, 1853, 1962, 2154, 2448, 2616, 2872, 2943, 3231, 3672, 3706, 3924, 4308, 5232, 5559, 5744, 5886, 6103, 6462, 7344, 7412, 7848, 8616, 9693, 11118, 11772, 12206, 12924, 14824, 15696, 16677, 17232, 18309, 19386, 22236, 23544, 24412, 25848, 29648, 33354, 36618, 38772, 39131, 44472, 47088, 48824, 50031, 51696, 54927, 66708, 73236, 77544, 78262, 88944, 97648, 100062, 109854, 117393, 133416, 146472, 155088, 156524, 164781, 200124, 219708, 234786, 266832, 292944, 313048, 329562, 352179, 400248, 439416, 469572, 626096, 659124, 665227, 704358, 800496, 878832, 939144, 1056537, 1318248, 1330454, 1408716, 1878288, 1995681, 2113074, 2636496, 2660908, 2817432, 3991362, 4226148, 5321816, 5634864, 5987043, 7982724, 8452296, 10643632, 11974086, 15965448, 16904592, 17961129, 23948172, 31930896, 35922258, 47896344, 71844516, 95792688, 143689032, 287378064]

約数ペア:

[(1, 287378064), (2, 143689032), (3, 95792688), (4, 71844516), (6, 47896344), (8, 35922258), (9, 31930896), (12, 23948172), (16, 17961129), (17, 16904592), (18, 15965448), (24, 11974086), (27, 10643632), (34, 8452296), (36, 7982724), (48, 5987043), (51, 5634864), (54, 5321816), (68, 4226148), (72, 3991362), (102, 2817432), (108, 2660908), (109, 2636496), (136, 2113074), (144, 1995681), (153, 1878288), (204, 1408716), (216, 1330454), (218, 1318248), (272, 1056537), (306, 939144), (327, 878832), (359, 800496), (408, 704358), (432, 665227), (436, 659124), (459, 626096), (612, 469572), (654, 439416), (718, 400248), (816, 352179), (872, 329562), (918, 313048), (981, 292944), (1077, 266832), (1224, 234786), (1308, 219708), (1436, 200124), (1744, 164781), (1836, 156524), (1853, 155088), (1962, 146472), (2154, 133416), (2448, 117393), (2616, 109854), (2872, 100062), (2943, 97648), (3231, 88944), (3672, 78262), (3706, 77544), (3924, 73236), (4308, 66708), (5232, 54927), (5559, 51696), (5744, 50031), (5886, 48824), (6103, 47088), (6462, 44472), (7344, 39131), (7412, 38772), (7848, 36618), (8616, 33354), (9693, 29648), (11118, 25848), (11772, 24412), (12206, 23544), (12924, 22236), (14824, 19386), (15696, 18309), (16677, 17232)]