2906838256

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 7028121600

約数和(自身を除く): 4121283344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 89, 92, 112, 124, 161, 178, 184, 217, 248, 322, 356, 368, 409, 434, 496, 623, 644, 712, 713, 818, 868, 1246, 1288, 1424, 1426, 1636, 1736, 2047, 2492, 2576, 2759, 2852, 2863, 3272, 3472, 4094, 4984, 4991, 5518, 5704, 5726, 6544, 8188, 9407, 9968, 9982, 11036, 11408, 11452, 12679, 14329, 16376, 18814, 19313, 19964, 22072, 22904, 25358, 28658, 32752, 36401, 37628, 38626, 39928, 44144, 45808, 50716, 57316, 63457, 65849, 72802, 75256, 77252, 79856, 88753, 101432, 114632, 126914, 131698, 145604, 150512, 154504, 177506, 202864, 229264, 253828, 254807, 263396, 291208, 291617, 309008, 355012, 444199, 507656, 509614, 526792, 582416, 583234, 710024, 837223, 888398, 1015312, 1019228, 1053584, 1128431, 1166468, 1420048, 1674446, 1776796, 2038456, 2041319, 2256862, 2332936, 3348892, 3553592, 4076912, 4082638, 4513724, 4665872, 5860561, 6697784, 7107184, 7899017, 8165276, 9027448, 11721122, 13395568, 15798034, 16330552, 18054896, 23442244, 25953913, 31596068, 32661104, 46884488, 51907826, 63192136, 93768976, 103815652, 126384272, 181677391, 207631304, 363354782, 415262608, 726709564, 1453419128, 2906838256]

約数ペア:

[(1, 2906838256), (2, 1453419128), (4, 726709564), (7, 415262608), (8, 363354782), (14, 207631304), (16, 181677391), (23, 126384272), (28, 103815652), (31, 93768976), (46, 63192136), (56, 51907826), (62, 46884488), (89, 32661104), (92, 31596068), (112, 25953913), (124, 23442244), (161, 18054896), (178, 16330552), (184, 15798034), (217, 13395568), (248, 11721122), (322, 9027448), (356, 8165276), (368, 7899017), (409, 7107184), (434, 6697784), (496, 5860561), (623, 4665872), (644, 4513724), (712, 4082638), (713, 4076912), (818, 3553592), (868, 3348892), (1246, 2332936), (1288, 2256862), (1424, 2041319), (1426, 2038456), (1636, 1776796), (1736, 1674446), (2047, 1420048), (2492, 1166468), (2576, 1128431), (2759, 1053584), (2852, 1019228), (2863, 1015312), (3272, 888398), (3472, 837223), (4094, 710024), (4984, 583234), (4991, 582416), (5518, 526792), (5704, 509614), (5726, 507656), (6544, 444199), (8188, 355012), (9407, 309008), (9968, 291617), (9982, 291208), (11036, 263396), (11408, 254807), (11452, 253828), (12679, 229264), (14329, 202864), (16376, 177506), (18814, 154504), (19313, 150512), (19964, 145604), (22072, 131698), (22904, 126914), (25358, 114632), (28658, 101432), (32752, 88753), (36401, 79856), (37628, 77252), (38626, 75256), (39928, 72802), (44144, 65849), (45808, 63457), (50716, 57316)]