4151988224

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1795

約数の個数: 104

約数和(自身を含む): 9027137280

約数和(自身を除く): 4875149056

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1721, 1984, 2048, 2356, 2432, 3442, 3968, 4096, 4712, 4864, 6884, 7936, 9424, 9728, 13768, 15872, 18848, 19456, 27536, 31744, 32699, 37696, 38912, 53351, 55072, 63488, 65398, 75392, 77824, 106702, 110144, 126976, 130796, 150784, 213404, 220288, 261592, 301568, 426808, 440576, 523184, 603136, 853616, 881152, 1013669, 1046368, 1206272, 1707232, 1762304, 2027338, 2092736, 2412544, 3414464, 3524608, 4054676, 4185472, 6828928, 7049216, 8109352, 8370944, 13657856, 16218704, 16741888, 27315712, 32437408, 33483776, 54631424, 64874816, 66967552, 109262848, 129749632, 133935104, 218525696, 259499264, 518998528, 1037997056, 2075994112, 4151988224]

約数ペア:

[(1, 4151988224), (2, 2075994112), (4, 1037997056), (8, 518998528), (16, 259499264), (19, 218525696), (31, 133935104), (32, 129749632), (38, 109262848), (62, 66967552), (64, 64874816), (76, 54631424), (124, 33483776), (128, 32437408), (152, 27315712), (248, 16741888), (256, 16218704), (304, 13657856), (496, 8370944), (512, 8109352), (589, 7049216), (608, 6828928), (992, 4185472), (1024, 4054676), (1178, 3524608), (1216, 3414464), (1721, 2412544), (1984, 2092736), (2048, 2027338), (2356, 1762304), (2432, 1707232), (3442, 1206272), (3968, 1046368), (4096, 1013669), (4712, 881152), (4864, 853616), (6884, 603136), (7936, 523184), (9424, 440576), (9728, 426808), (13768, 301568), (15872, 261592), (18848, 220288), (19456, 213404), (27536, 150784), (31744, 130796), (32699, 126976), (37696, 110144), (38912, 106702), (53351, 77824), (55072, 75392), (63488, 65398)]