542573304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{248431}}^1$

素因数の和:248460

約数の個数: 64

約数和(自身を含む): 1669463040

約数和(自身を除く): 1126889736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 248431, 496862, 745293, 993724, 1490586, 1739017, 1987448, 2981172, 3229603, 3478034, 5217051, 5962344, 6459206, 6956068, 9688809, 10434102, 12918412, 13912136, 19377618, 20868204, 22607221, 25836824, 38755236, 41736408, 45214442, 67821663, 77510472, 90428884, 135643326, 180857768, 271286652, 542573304]

約数ペア:

[(1, 542573304), (2, 271286652), (3, 180857768), (4, 135643326), (6, 90428884), (7, 77510472), (8, 67821663), (12, 45214442), (13, 41736408), (14, 38755236), (21, 25836824), (24, 22607221), (26, 20868204), (28, 19377618), (39, 13912136), (42, 12918412), (52, 10434102), (56, 9688809), (78, 6956068), (84, 6459206), (91, 5962344), (104, 5217051), (156, 3478034), (168, 3229603), (182, 2981172), (273, 1987448), (312, 1739017), (364, 1490586), (546, 993724), (728, 745293), (1092, 496862), (2184, 248431)]