1301781312

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 252

約数和(自身を含む): 4147681824

約数和(自身を除く): 2845900512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 129, 144, 156, 169, 172, 192, 208, 234, 258, 288, 311, 312, 338, 344, 387, 416, 468, 507, 516, 559, 576, 622, 624, 676, 688, 774, 832, 933, 936, 1014, 1032, 1118, 1244, 1248, 1352, 1376, 1521, 1548, 1677, 1866, 1872, 2028, 2064, 2236, 2488, 2496, 2704, 2752, 2799, 3042, 3096, 3354, 3732, 3744, 4043, 4056, 4128, 4472, 4976, 5031, 5408, 5598, 6084, 6192, 6708, 7267, 7464, 7488, 8086, 8112, 8256, 8944, 9952, 10062, 10816, 11196, 12129, 12168, 12384, 13373, 13416, 14534, 14928, 16172, 16224, 17888, 19904, 20124, 21801, 22392, 24258, 24336, 24768, 26746, 26832, 29068, 29856, 32344, 32448, 35776, 36387, 40119, 40248, 43602, 44784, 48516, 48672, 52559, 53492, 53664, 58136, 59712, 64688, 65403, 72774, 80238, 80496, 87204, 89568, 97032, 97344, 105118, 106984, 107328, 116272, 120357, 129376, 130806, 145548, 157677, 160476, 160992, 173849, 174408, 179136, 194064, 210236, 213968, 232544, 240714, 258752, 261612, 291096, 315354, 320952, 321984, 347698, 348816, 388128, 420472, 427936, 465088, 473031, 481428, 521547, 523224, 582192, 630708, 641904, 695396, 697632, 776256, 840944, 855872, 946062, 962856, 1043094, 1046448, 1164384, 1261416, 1283808, 1390792, 1395264, 1564641, 1681888, 1892124, 1925712, 2086188, 2092896, 2260037, 2328768, 2522832, 2567616, 2781584, 3129282, 3363776, 3784248, 3851424, 4172376, 4185792, 4520074, 5045664, 5563168, 6258564, 6780111, 7568496, 7702848, 8344752, 9040148, 10091328, 11126336, 12517128, 13560222, 15136992, 16689504, 18080296, 20340333, 25034256, 27120444, 30273984, 33379008, 36160592, 40680666, 50068512, 54240888, 72321184, 81361332, 100137024, 108481776, 144642368, 162722664, 216963552, 325445328, 433927104, 650890656, 1301781312]

約数ペア:

[(1, 1301781312), (2, 650890656), (3, 433927104), (4, 325445328), (6, 216963552), (8, 162722664), (9, 144642368), (12, 108481776), (13, 100137024), (16, 81361332), (18, 72321184), (24, 54240888), (26, 50068512), (32, 40680666), (36, 36160592), (39, 33379008), (43, 30273984), (48, 27120444), (52, 25034256), (64, 20340333), (72, 18080296), (78, 16689504), (86, 15136992), (96, 13560222), (104, 12517128), (117, 11126336), (129, 10091328), (144, 9040148), (156, 8344752), (169, 7702848), (172, 7568496), (192, 6780111), (208, 6258564), (234, 5563168), (258, 5045664), (288, 4520074), (311, 4185792), (312, 4172376), (338, 3851424), (344, 3784248), (387, 3363776), (416, 3129282), (468, 2781584), (507, 2567616), (516, 2522832), (559, 2328768), (576, 2260037), (622, 2092896), (624, 2086188), (676, 1925712), (688, 1892124), (774, 1681888), (832, 1564641), (933, 1395264), (936, 1390792), (1014, 1283808), (1032, 1261416), (1118, 1164384), (1244, 1046448), (1248, 1043094), (1352, 962856), (1376, 946062), (1521, 855872), (1548, 840944), (1677, 776256), (1866, 697632), (1872, 695396), (2028, 641904), (2064, 630708), (2236, 582192), (2488, 523224), (2496, 521547), (2704, 481428), (2752, 473031), (2799, 465088), (3042, 427936), (3096, 420472), (3354, 388128), (3732, 348816), (3744, 347698), (4043, 321984), (4056, 320952), (4128, 315354), (4472, 291096), (4976, 261612), (5031, 258752), (5408, 240714), (5598, 232544), (6084, 213968), (6192, 210236), (6708, 194064), (7267, 179136), (7464, 174408), (7488, 173849), (8086, 160992), (8112, 160476), (8256, 157677), (8944, 145548), (9952, 130806), (10062, 129376), (10816, 120357), (11196, 116272), (12129, 107328), (12168, 106984), (12384, 105118), (13373, 97344), (13416, 97032), (14534, 89568), (14928, 87204), (16172, 80496), (16224, 80238), (17888, 72774), (19904, 65403), (20124, 64688), (21801, 59712), (22392, 58136), (24258, 53664), (24336, 53492), (24768, 52559), (26746, 48672), (26832, 48516), (29068, 44784), (29856, 43602), (32344, 40248), (32448, 40119), (35776, 36387)]