389519592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1767

約数の個数: 128

約数和(自身を含む): 1224115200

約数和(自身を除く): 834595608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 131, 132, 154, 168, 231, 262, 264, 308, 393, 462, 524, 616, 786, 917, 924, 1048, 1441, 1572, 1609, 1834, 1848, 2751, 2882, 3144, 3218, 3668, 4323, 4827, 5502, 5764, 6436, 7336, 8646, 9654, 10087, 11004, 11263, 11528, 12872, 17292, 17699, 19308, 20174, 22008, 22526, 30261, 33789, 34584, 35398, 38616, 40348, 45052, 53097, 60522, 67578, 70796, 80696, 90104, 106194, 121044, 123893, 135156, 141592, 210779, 212388, 242088, 247786, 270312, 371679, 421558, 424776, 495572, 632337, 743358, 843116, 991144, 1264674, 1475453, 1486716, 1686232, 2318569, 2529348, 2950906, 2973432, 4426359, 4637138, 5058696, 5901812, 6955707, 8852718, 9274276, 11803624, 13911414, 16229983, 17705436, 18548552, 27822828, 32459966, 35410872, 48689949, 55645656, 64919932, 97379898, 129839864, 194759796, 389519592]

約数ペア:

[(1, 389519592), (2, 194759796), (3, 129839864), (4, 97379898), (6, 64919932), (7, 55645656), (8, 48689949), (11, 35410872), (12, 32459966), (14, 27822828), (21, 18548552), (22, 17705436), (24, 16229983), (28, 13911414), (33, 11803624), (42, 9274276), (44, 8852718), (56, 6955707), (66, 5901812), (77, 5058696), (84, 4637138), (88, 4426359), (131, 2973432), (132, 2950906), (154, 2529348), (168, 2318569), (231, 1686232), (262, 1486716), (264, 1475453), (308, 1264674), (393, 991144), (462, 843116), (524, 743358), (616, 632337), (786, 495572), (917, 424776), (924, 421558), (1048, 371679), (1441, 270312), (1572, 247786), (1609, 242088), (1834, 212388), (1848, 210779), (2751, 141592), (2882, 135156), (3144, 123893), (3218, 121044), (3668, 106194), (4323, 90104), (4827, 80696), (5502, 70796), (5764, 67578), (6436, 60522), (7336, 53097), (8646, 45052), (9654, 40348), (10087, 38616), (11004, 35398), (11263, 34584), (11528, 33789), (12872, 30261), (17292, 22526), (17699, 22008), (19308, 20174)]