1286144496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1704

約数の個数: 240

約数和(自身を含む): 4505475520

約数和(自身を除く): 3219331024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 234, 244, 252, 273, 312, 336, 364, 366, 427, 468, 488, 504, 546, 549, 624, 728, 732, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1281, 1456, 1464, 1586, 1609, 1638, 1708, 1872, 2184, 2196, 2379, 2562, 2928, 3172, 3218, 3276, 3416, 3843, 4368, 4392, 4758, 4827, 5124, 5551, 6344, 6436, 6552, 6832, 7137, 7686, 8784, 9516, 9654, 10248, 11102, 11263, 12688, 12872, 13104, 14274, 14481, 15372, 16653, 19032, 19308, 20496, 20917, 22204, 22526, 25744, 28548, 28962, 30744, 33306, 33789, 38064, 38616, 41834, 44408, 45052, 49959, 57096, 57924, 61488, 62751, 66612, 67578, 77232, 83668, 88816, 90104, 98149, 99918, 101367, 114192, 115848, 125502, 133224, 135156, 146419, 167336, 180208, 188253, 196298, 199836, 202734, 231696, 251004, 266448, 270312, 292838, 294447, 334672, 376506, 392596, 399672, 405468, 439257, 502008, 540624, 585676, 588894, 687043, 753012, 785192, 799344, 810936, 878514, 883341, 1004016, 1171352, 1177788, 1275937, 1317771, 1374086, 1506024, 1570384, 1621872, 1757028, 1766682, 2061129, 2342704, 2355576, 2551874, 2635542, 2748172, 3012048, 3514056, 3533364, 3827811, 4122258, 4711152, 5103748, 5271084, 5496344, 6183387, 7028112, 7066728, 7655622, 8244516, 8931559, 10207496, 10542168, 10992688, 11483433, 12366774, 14133456, 15311244, 16489032, 17863118, 20414992, 21084336, 22966866, 24733548, 26794677, 30622488, 32978064, 35726236, 45933732, 49467096, 53589354, 61244976, 71452472, 80384031, 91867464, 98934192, 107178708, 142904944, 160768062, 183734928, 214357416, 321536124, 428714832, 643072248, 1286144496]

約数ペア:

[(1, 1286144496), (2, 643072248), (3, 428714832), (4, 321536124), (6, 214357416), (7, 183734928), (8, 160768062), (9, 142904944), (12, 107178708), (13, 98934192), (14, 91867464), (16, 80384031), (18, 71452472), (21, 61244976), (24, 53589354), (26, 49467096), (28, 45933732), (36, 35726236), (39, 32978064), (42, 30622488), (48, 26794677), (52, 24733548), (56, 22966866), (61, 21084336), (63, 20414992), (72, 17863118), (78, 16489032), (84, 15311244), (91, 14133456), (104, 12366774), (112, 11483433), (117, 10992688), (122, 10542168), (126, 10207496), (144, 8931559), (156, 8244516), (168, 7655622), (182, 7066728), (183, 7028112), (208, 6183387), (234, 5496344), (244, 5271084), (252, 5103748), (273, 4711152), (312, 4122258), (336, 3827811), (364, 3533364), (366, 3514056), (427, 3012048), (468, 2748172), (488, 2635542), (504, 2551874), (546, 2355576), (549, 2342704), (624, 2061129), (728, 1766682), (732, 1757028), (793, 1621872), (819, 1570384), (854, 1506024), (936, 1374086), (976, 1317771), (1008, 1275937), (1092, 1177788), (1098, 1171352), (1281, 1004016), (1456, 883341), (1464, 878514), (1586, 810936), (1609, 799344), (1638, 785192), (1708, 753012), (1872, 687043), (2184, 588894), (2196, 585676), (2379, 540624), (2562, 502008), (2928, 439257), (3172, 405468), (3218, 399672), (3276, 392596), (3416, 376506), (3843, 334672), (4368, 294447), (4392, 292838), (4758, 270312), (4827, 266448), (5124, 251004), (5551, 231696), (6344, 202734), (6436, 199836), (6552, 196298), (6832, 188253), (7137, 180208), (7686, 167336), (8784, 146419), (9516, 135156), (9654, 133224), (10248, 125502), (11102, 115848), (11263, 114192), (12688, 101367), (12872, 99918), (13104, 98149), (14274, 90104), (14481, 88816), (15372, 83668), (16653, 77232), (19032, 67578), (19308, 66612), (20496, 62751), (20917, 61488), (22204, 57924), (22526, 57096), (25744, 49959), (28548, 45052), (28962, 44408), (30744, 41834), (33306, 38616), (33789, 38064)]