293108224

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 616746240

約数和(自身を除く): 323638016

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 256, 313, 472, 496, 512, 626, 944, 992, 1252, 1829, 1888, 1984, 2504, 3658, 3776, 3968, 5008, 7316, 7552, 7936, 9703, 10016, 14632, 15104, 15872, 18467, 19406, 20032, 29264, 30208, 36934, 38812, 40064, 58528, 73868, 77624, 80128, 117056, 147736, 155248, 160256, 234112, 295472, 310496, 468224, 572477, 590944, 620992, 936448, 1144954, 1181888, 1241984, 2289908, 2363776, 2483968, 4579816, 4727552, 4967936, 9159632, 9455104, 18319264, 36638528, 73277056, 146554112, 293108224]

約数ペア:

[(1, 293108224), (2, 146554112), (4, 73277056), (8, 36638528), (16, 18319264), (31, 9455104), (32, 9159632), (59, 4967936), (62, 4727552), (64, 4579816), (118, 2483968), (124, 2363776), (128, 2289908), (236, 1241984), (248, 1181888), (256, 1144954), (313, 936448), (472, 620992), (496, 590944), (512, 572477), (626, 468224), (944, 310496), (992, 295472), (1252, 234112), (1829, 160256), (1888, 155248), (1984, 147736), (2504, 117056), (3658, 80128), (3776, 77624), (3968, 73868), (5008, 58528), (7316, 40064), (7552, 38812), (7936, 36934), (9703, 30208), (10016, 29264), (14632, 20032), (15104, 19406), (15872, 18467)]