310423456

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 738097920

約数和(自身を除く): 427674464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 112, 161, 178, 184, 224, 322, 356, 368, 623, 644, 677, 712, 736, 1246, 1288, 1354, 1424, 2047, 2492, 2576, 2708, 2848, 4094, 4739, 4984, 5152, 5416, 8188, 9478, 9968, 10832, 14329, 15571, 16376, 18956, 19936, 21664, 28658, 31142, 32752, 37912, 57316, 60253, 62284, 65504, 75824, 108997, 114632, 120506, 124568, 151648, 217994, 229264, 241012, 249136, 421771, 435988, 458528, 482024, 498272, 843542, 871976, 964048, 1385819, 1687084, 1743952, 1928096, 2771638, 3374168, 3487904, 5543276, 6748336, 9700733, 11086552, 13496672, 19401466, 22173104, 38802932, 44346208, 77605864, 155211728, 310423456]

約数ペア:

[(1, 310423456), (2, 155211728), (4, 77605864), (7, 44346208), (8, 38802932), (14, 22173104), (16, 19401466), (23, 13496672), (28, 11086552), (32, 9700733), (46, 6748336), (56, 5543276), (89, 3487904), (92, 3374168), (112, 2771638), (161, 1928096), (178, 1743952), (184, 1687084), (224, 1385819), (322, 964048), (356, 871976), (368, 843542), (623, 498272), (644, 482024), (677, 458528), (712, 435988), (736, 421771), (1246, 249136), (1288, 241012), (1354, 229264), (1424, 217994), (2047, 151648), (2492, 124568), (2576, 120506), (2708, 114632), (2848, 108997), (4094, 75824), (4739, 65504), (4984, 62284), (5152, 60253), (5416, 57316), (8188, 37912), (9478, 32752), (9968, 31142), (10832, 28658), (14329, 21664), (15571, 19936), (16376, 18956)]