308879808

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 866363520

約数和(自身を除く): 557483712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 227, 228, 304, 373, 454, 456, 608, 681, 746, 908, 912, 1119, 1216, 1362, 1492, 1816, 1824, 2238, 2724, 2984, 3632, 3648, 4313, 4476, 5448, 5968, 7087, 7264, 8626, 8952, 10896, 11936, 12939, 14174, 14528, 17252, 17904, 21261, 21792, 23872, 25878, 28348, 34504, 35808, 42522, 43584, 51756, 56696, 69008, 71616, 84671, 85044, 103512, 113392, 138016, 169342, 170088, 207024, 226784, 254013, 276032, 338684, 340176, 414048, 453568, 508026, 677368, 680352, 828096, 1016052, 1354736, 1360704, 1608749, 2032104, 2709472, 3217498, 4064208, 4826247, 5418944, 6434996, 8128416, 9652494, 12869992, 16256832, 19304988, 25739984, 38609976, 51479968, 77219952, 102959936, 154439904, 308879808]

約数ペア:

[(1, 308879808), (2, 154439904), (3, 102959936), (4, 77219952), (6, 51479968), (8, 38609976), (12, 25739984), (16, 19304988), (19, 16256832), (24, 12869992), (32, 9652494), (38, 8128416), (48, 6434996), (57, 5418944), (64, 4826247), (76, 4064208), (96, 3217498), (114, 2709472), (152, 2032104), (192, 1608749), (227, 1360704), (228, 1354736), (304, 1016052), (373, 828096), (454, 680352), (456, 677368), (608, 508026), (681, 453568), (746, 414048), (908, 340176), (912, 338684), (1119, 276032), (1216, 254013), (1362, 226784), (1492, 207024), (1816, 170088), (1824, 169342), (2238, 138016), (2724, 113392), (2984, 103512), (3632, 85044), (3648, 84671), (4313, 71616), (4476, 69008), (5448, 56696), (5968, 51756), (7087, 43584), (7264, 42522), (8626, 35808), (8952, 34504), (10896, 28348), (11936, 25878), (12939, 23872), (14174, 21792), (14528, 21261), (17252, 17904)]