31894464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 112

約数和(自身を含む): 101600000

約数和(自身を除く): 69705536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1249, 1344, 1596, 1824, 2128, 2498, 3192, 3648, 3747, 4256, 4996, 6384, 7494, 8512, 8743, 9992, 12768, 14988, 17486, 19984, 23731, 25536, 26229, 29976, 34972, 39968, 47462, 52458, 59952, 69944, 71193, 79936, 94924, 104916, 119904, 139888, 142386, 166117, 189848, 209832, 239808, 279776, 284772, 332234, 379696, 419664, 498351, 559552, 569544, 664468, 759392, 839328, 996702, 1139088, 1328936, 1518784, 1678656, 1993404, 2278176, 2657872, 3986808, 4556352, 5315744, 7973616, 10631488, 15947232, 31894464]

約数ペア:

[(1, 31894464), (2, 15947232), (3, 10631488), (4, 7973616), (6, 5315744), (7, 4556352), (8, 3986808), (12, 2657872), (14, 2278176), (16, 1993404), (19, 1678656), (21, 1518784), (24, 1328936), (28, 1139088), (32, 996702), (38, 839328), (42, 759392), (48, 664468), (56, 569544), (57, 559552), (64, 498351), (76, 419664), (84, 379696), (96, 332234), (112, 284772), (114, 279776), (133, 239808), (152, 209832), (168, 189848), (192, 166117), (224, 142386), (228, 139888), (266, 119904), (304, 104916), (336, 94924), (399, 79936), (448, 71193), (456, 69944), (532, 59952), (608, 52458), (672, 47462), (798, 39968), (912, 34972), (1064, 29976), (1216, 26229), (1249, 25536), (1344, 23731), (1596, 19984), (1824, 17486), (2128, 14988), (2498, 12768), (3192, 9992), (3648, 8743), (3747, 8512), (4256, 7494), (4996, 6384)]