521742384

素因数分解:

$2^4\times 3^6\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 140

約数和(自身を含む): 1554009912

約数和(自身を除く): 1032267528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 972, 984, 1091, 1107, 1296, 1458, 1476, 1944, 1968, 2182, 2214, 2916, 2952, 3273, 3321, 3888, 4364, 4428, 5832, 5904, 6546, 6642, 8728, 8856, 9819, 9963, 11664, 13092, 13284, 17456, 17712, 19638, 19926, 26184, 26568, 29457, 29889, 39276, 39852, 44731, 52368, 53136, 58914, 59778, 78552, 79704, 88371, 89462, 117828, 119556, 134193, 157104, 159408, 176742, 178924, 235656, 239112, 265113, 268386, 353484, 357848, 402579, 471312, 478224, 530226, 536772, 706968, 715696, 795339, 805158, 1060452, 1073544, 1207737, 1413936, 1590678, 1610316, 2120904, 2147088, 2415474, 3181356, 3220632, 3623211, 4241808, 4830948, 6362712, 6441264, 7246422, 9661896, 10869633, 12725424, 14492844, 19323792, 21739266, 28985688, 32608899, 43478532, 57971376, 65217798, 86957064, 130435596, 173914128, 260871192, 521742384]

約数ペア:

[(1, 521742384), (2, 260871192), (3, 173914128), (4, 130435596), (6, 86957064), (8, 65217798), (9, 57971376), (12, 43478532), (16, 32608899), (18, 28985688), (24, 21739266), (27, 19323792), (36, 14492844), (41, 12725424), (48, 10869633), (54, 9661896), (72, 7246422), (81, 6441264), (82, 6362712), (108, 4830948), (123, 4241808), (144, 3623211), (162, 3220632), (164, 3181356), (216, 2415474), (243, 2147088), (246, 2120904), (324, 1610316), (328, 1590678), (369, 1413936), (432, 1207737), (486, 1073544), (492, 1060452), (648, 805158), (656, 795339), (729, 715696), (738, 706968), (972, 536772), (984, 530226), (1091, 478224), (1107, 471312), (1296, 402579), (1458, 357848), (1476, 353484), (1944, 268386), (1968, 265113), (2182, 239112), (2214, 235656), (2916, 178924), (2952, 176742), (3273, 159408), (3321, 157104), (3888, 134193), (4364, 119556), (4428, 117828), (5832, 89462), (5904, 88371), (6546, 79704), (6642, 78552), (8728, 59778), (8856, 58914), (9819, 53136), (9963, 52368), (11664, 44731), (13092, 39852), (13284, 39276), (17456, 29889), (17712, 29457), (19638, 26568), (19926, 26184)]