377408736

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18457}}^1$

素因数の和:18544

約数の個数: 72

約数和(自身を含む): 1088431344

約数和(自身を除く): 711022608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 18457, 20448, 36914, 55371, 73828, 110742, 147656, 166113, 221484, 295312, 332226, 442968, 590624, 664452, 885936, 1310447, 1328904, 1771872, 2620894, 2657808, 3931341, 5241788, 5315616, 7862682, 10483576, 11794023, 15725364, 20967152, 23588046, 31450728, 41934304, 47176092, 62901456, 94352184, 125802912, 188704368, 377408736]

約数ペア:

[(1, 377408736), (2, 188704368), (3, 125802912), (4, 94352184), (6, 62901456), (8, 47176092), (9, 41934304), (12, 31450728), (16, 23588046), (18, 20967152), (24, 15725364), (32, 11794023), (36, 10483576), (48, 7862682), (71, 5315616), (72, 5241788), (96, 3931341), (142, 2657808), (144, 2620894), (213, 1771872), (284, 1328904), (288, 1310447), (426, 885936), (568, 664452), (639, 590624), (852, 442968), (1136, 332226), (1278, 295312), (1704, 221484), (2272, 166113), (2556, 147656), (3408, 110742), (5112, 73828), (6816, 55371), (10224, 36914), (18457, 20448)]