308441736

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{21313}}^1$

素因数の和:21395

約数の個数: 64

約数和(自身を含む): 869611200

約数和(自身を除く): 561169464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 14472, 21313, 42626, 63939, 85252, 127878, 170504, 191817, 255756, 383634, 511512, 575451, 767268, 1150902, 1427971, 1534536, 2301804, 2855942, 4283913, 4603608, 5711884, 8567826, 11423768, 12851739, 17135652, 25703478, 34271304, 38555217, 51406956, 77110434, 102813912, 154220868, 308441736]

約数ペア:

[(1, 308441736), (2, 154220868), (3, 102813912), (4, 77110434), (6, 51406956), (8, 38555217), (9, 34271304), (12, 25703478), (18, 17135652), (24, 12851739), (27, 11423768), (36, 8567826), (54, 5711884), (67, 4603608), (72, 4283913), (108, 2855942), (134, 2301804), (201, 1534536), (216, 1427971), (268, 1150902), (402, 767268), (536, 575451), (603, 511512), (804, 383634), (1206, 255756), (1608, 191817), (1809, 170504), (2412, 127878), (3618, 85252), (4824, 63939), (7236, 42626), (14472, 21313)]