381134336

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 895656960

約数和(自身を除く): 514522624

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 59, 62, 64, 74, 88, 118, 124, 128, 148, 176, 236, 248, 256, 296, 341, 352, 407, 472, 496, 512, 592, 649, 682, 704, 814, 944, 992, 1147, 1184, 1298, 1364, 1408, 1628, 1829, 1888, 1984, 2183, 2294, 2368, 2596, 2728, 2816, 3256, 3658, 3776, 3968, 4366, 4588, 4736, 5192, 5456, 5632, 6512, 7316, 7552, 7936, 8732, 9176, 9472, 10384, 10912, 12617, 13024, 14632, 15104, 15872, 17464, 18352, 18944, 20119, 20768, 21824, 24013, 25234, 26048, 29264, 30208, 34928, 36704, 40238, 41536, 43648, 48026, 50468, 52096, 58528, 67673, 69856, 73408, 80476, 83072, 87296, 96052, 100936, 104192, 117056, 135346, 139712, 146816, 160952, 166144, 174592, 192104, 201872, 208384, 234112, 270692, 279424, 293632, 321904, 332288, 384208, 403744, 468224, 541384, 558848, 587264, 643808, 744403, 768416, 807488, 936448, 1082768, 1117696, 1287616, 1488806, 1536832, 1614976, 2165536, 2575232, 2977612, 3073664, 3229952, 4331072, 5150464, 5955224, 6147328, 6459904, 8662144, 10300928, 11910448, 12294656, 17324288, 23820896, 34648576, 47641792, 95283584, 190567168, 381134336]

約数ペア:

[(1, 381134336), (2, 190567168), (4, 95283584), (8, 47641792), (11, 34648576), (16, 23820896), (22, 17324288), (31, 12294656), (32, 11910448), (37, 10300928), (44, 8662144), (59, 6459904), (62, 6147328), (64, 5955224), (74, 5150464), (88, 4331072), (118, 3229952), (124, 3073664), (128, 2977612), (148, 2575232), (176, 2165536), (236, 1614976), (248, 1536832), (256, 1488806), (296, 1287616), (341, 1117696), (352, 1082768), (407, 936448), (472, 807488), (496, 768416), (512, 744403), (592, 643808), (649, 587264), (682, 558848), (704, 541384), (814, 468224), (944, 403744), (992, 384208), (1147, 332288), (1184, 321904), (1298, 293632), (1364, 279424), (1408, 270692), (1628, 234112), (1829, 208384), (1888, 201872), (1984, 192104), (2183, 174592), (2294, 166144), (2368, 160952), (2596, 146816), (2728, 139712), (2816, 135346), (3256, 117056), (3658, 104192), (3776, 100936), (3968, 96052), (4366, 87296), (4588, 83072), (4736, 80476), (5192, 73408), (5456, 69856), (5632, 67673), (6512, 58528), (7316, 52096), (7552, 50468), (7936, 48026), (8732, 43648), (9176, 41536), (9472, 40238), (10384, 36704), (10912, 34928), (12617, 30208), (13024, 29264), (14632, 26048), (15104, 25234), (15872, 24013), (17464, 21824), (18352, 20768), (18944, 20119)]