264416208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21269}}^1$

素因数の和:21324

約数の個数: 80

約数和(自身を含む): 801793920

約数和(自身を除く): 537377712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 21269, 42538, 63807, 85076, 127614, 148883, 170152, 255228, 297766, 340304, 446649, 510456, 595532, 786953, 893298, 1020912, 1191064, 1573906, 1786596, 2360859, 2382128, 3147812, 3573192, 4721718, 5508671, 6295624, 7146384, 9443436, 11017342, 12591248, 16526013, 18886872, 22034684, 33052026, 37773744, 44069368, 66104052, 88138736, 132208104, 264416208]

約数ペア:

[(1, 264416208), (2, 132208104), (3, 88138736), (4, 66104052), (6, 44069368), (7, 37773744), (8, 33052026), (12, 22034684), (14, 18886872), (16, 16526013), (21, 12591248), (24, 11017342), (28, 9443436), (37, 7146384), (42, 6295624), (48, 5508671), (56, 4721718), (74, 3573192), (84, 3147812), (111, 2382128), (112, 2360859), (148, 1786596), (168, 1573906), (222, 1191064), (259, 1020912), (296, 893298), (336, 786953), (444, 595532), (518, 510456), (592, 446649), (777, 340304), (888, 297766), (1036, 255228), (1554, 170152), (1776, 148883), (2072, 127614), (3108, 85076), (4144, 63807), (6216, 42538), (12432, 21269)]