4456926976

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22349}}^1$

素因数の和:22425

約数の個数: 72

約数和(自身を含む): 9593514000

約数和(自身を除く): 5136587024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 256, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2432, 2624, 3116, 4864, 5248, 6232, 10496, 12464, 22349, 24928, 44698, 49856, 89396, 99712, 178792, 199424, 357584, 424631, 715168, 849262, 916309, 1430336, 1698524, 1832618, 2860672, 3397048, 3665236, 5721344, 6794096, 7330472, 13588192, 14660944, 17409871, 27176384, 29321888, 34819742, 54352768, 58643776, 69639484, 108705536, 117287552, 139278968, 234575104, 278557936, 557115872, 1114231744, 2228463488, 4456926976]

約数ペア:

[(1, 4456926976), (2, 2228463488), (4, 1114231744), (8, 557115872), (16, 278557936), (19, 234575104), (32, 139278968), (38, 117287552), (41, 108705536), (64, 69639484), (76, 58643776), (82, 54352768), (128, 34819742), (152, 29321888), (164, 27176384), (256, 17409871), (304, 14660944), (328, 13588192), (608, 7330472), (656, 6794096), (779, 5721344), (1216, 3665236), (1312, 3397048), (1558, 2860672), (2432, 1832618), (2624, 1698524), (3116, 1430336), (4864, 916309), (5248, 849262), (6232, 715168), (10496, 424631), (12464, 357584), (22349, 199424), (24928, 178792), (44698, 99712), (49856, 89396)]