4080909968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 8312872704

約数和(自身を除く): 4231962736

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 137, 148, 268, 274, 296, 536, 548, 592, 751, 1072, 1096, 1502, 2192, 2479, 3004, 4958, 5069, 6008, 9179, 9916, 10138, 12016, 18358, 19832, 20276, 27787, 36716, 39664, 40552, 50317, 55574, 73432, 81104, 100634, 102887, 111148, 146864, 201268, 205774, 222296, 339623, 402536, 411548, 444592, 679246, 805072, 823096, 1358492, 1646192, 1861729, 2716984, 3723458, 3806819, 5433968, 6893429, 7446916, 7613638, 13786858, 14893832, 15227276, 27573716, 29787664, 30454552, 55147432, 60909104, 110294864, 255056873, 510113746, 1020227492, 2040454984, 4080909968]

約数ペア:

[(1, 4080909968), (2, 2040454984), (4, 1020227492), (8, 510113746), (16, 255056873), (37, 110294864), (67, 60909104), (74, 55147432), (134, 30454552), (137, 29787664), (148, 27573716), (268, 15227276), (274, 14893832), (296, 13786858), (536, 7613638), (548, 7446916), (592, 6893429), (751, 5433968), (1072, 3806819), (1096, 3723458), (1502, 2716984), (2192, 1861729), (2479, 1646192), (3004, 1358492), (4958, 823096), (5069, 805072), (6008, 679246), (9179, 444592), (9916, 411548), (10138, 402536), (12016, 339623), (18358, 222296), (19832, 205774), (20276, 201268), (27787, 146864), (36716, 111148), (39664, 102887), (40552, 100634), (50317, 81104), (55574, 73432)]