409752832

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 856333800

約数和(自身を除く): 446580968

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 97, 116, 128, 194, 232, 256, 388, 464, 569, 776, 928, 1138, 1552, 1856, 2276, 2813, 3104, 3712, 4552, 5626, 6208, 7424, 9104, 11252, 12416, 16501, 18208, 22504, 24832, 33002, 36416, 45008, 55193, 66004, 72832, 90016, 110386, 132008, 145664, 180032, 220772, 264016, 360064, 441544, 528032, 720128, 883088, 1056064, 1600597, 1766176, 2112128, 3201194, 3532352, 4224256, 6402388, 7064704, 12804776, 14129408, 25609552, 51219104, 102438208, 204876416, 409752832]

約数ペア:

[(1, 409752832), (2, 204876416), (4, 102438208), (8, 51219104), (16, 25609552), (29, 14129408), (32, 12804776), (58, 7064704), (64, 6402388), (97, 4224256), (116, 3532352), (128, 3201194), (194, 2112128), (232, 1766176), (256, 1600597), (388, 1056064), (464, 883088), (569, 720128), (776, 528032), (928, 441544), (1138, 360064), (1552, 264016), (1856, 220772), (2276, 180032), (2813, 145664), (3104, 132008), (3712, 110386), (4552, 90016), (5626, 72832), (6208, 66004), (7424, 55193), (9104, 45008), (11252, 36416), (12416, 33002), (16501, 24832), (18208, 22504)]