12915993216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{16979}}^1$

素因数の和:17286

約数の個数: 128

約数和(自身を含む): 39350131200

約数和(自身を除く): 26434137984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 283, 336, 384, 448, 566, 672, 849, 896, 1132, 1344, 1698, 1981, 2264, 2688, 3396, 3962, 4528, 5943, 6792, 7924, 9056, 11886, 13584, 15848, 16979, 18112, 23772, 27168, 31696, 33958, 36224, 47544, 50937, 54336, 63392, 67916, 95088, 101874, 108672, 118853, 126784, 135832, 190176, 203748, 237706, 253568, 271664, 356559, 380352, 407496, 475412, 543328, 713118, 760704, 814992, 950824, 1086656, 1426236, 1629984, 1901648, 2173312, 2852472, 3259968, 3803296, 4805057, 5704944, 6519936, 7606592, 9610114, 11409888, 14415171, 15213184, 19220228, 22819776, 28830342, 33635399, 38440456, 45639552, 57660684, 67270798, 76880912, 100906197, 115321368, 134541596, 153761824, 201812394, 230642736, 269083192, 307523648, 403624788, 461285472, 538166384, 615047296, 807249576, 922570944, 1076332768, 1614499152, 1845141888, 2152665536, 3228998304, 4305331072, 6457996608, 12915993216]

約数ペア:

[(1, 12915993216), (2, 6457996608), (3, 4305331072), (4, 3228998304), (6, 2152665536), (7, 1845141888), (8, 1614499152), (12, 1076332768), (14, 922570944), (16, 807249576), (21, 615047296), (24, 538166384), (28, 461285472), (32, 403624788), (42, 307523648), (48, 269083192), (56, 230642736), (64, 201812394), (84, 153761824), (96, 134541596), (112, 115321368), (128, 100906197), (168, 76880912), (192, 67270798), (224, 57660684), (283, 45639552), (336, 38440456), (384, 33635399), (448, 28830342), (566, 22819776), (672, 19220228), (849, 15213184), (896, 14415171), (1132, 11409888), (1344, 9610114), (1698, 7606592), (1981, 6519936), (2264, 5704944), (2688, 4805057), (3396, 3803296), (3962, 3259968), (4528, 2852472), (5943, 2173312), (6792, 1901648), (7924, 1629984), (9056, 1426236), (11886, 1086656), (13584, 950824), (15848, 814992), (16979, 760704), (18112, 713118), (23772, 543328), (27168, 475412), (31696, 407496), (33958, 380352), (36224, 356559), (47544, 271664), (50937, 253568), (54336, 237706), (63392, 203748), (67916, 190176), (95088, 135832), (101874, 126784), (108672, 118853)]