838997082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 256

約数和(自身を含む): 2512650240

約数和(自身を除く): 1673653158

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 31, 33, 42, 46, 54, 62, 63, 66, 69, 77, 93, 99, 126, 138, 154, 161, 186, 189, 198, 207, 217, 231, 253, 279, 283, 297, 322, 341, 378, 414, 434, 462, 483, 506, 558, 566, 594, 621, 651, 682, 693, 713, 759, 837, 849, 966, 1023, 1242, 1302, 1386, 1426, 1449, 1518, 1674, 1698, 1771, 1953, 1981, 2046, 2079, 2139, 2277, 2387, 2547, 2898, 3069, 3113, 3542, 3906, 3962, 4158, 4278, 4347, 4554, 4774, 4991, 5094, 5313, 5859, 5943, 6138, 6226, 6417, 6509, 6831, 7161, 7641, 7843, 8694, 8773, 9207, 9339, 9982, 10626, 11718, 11886, 12834, 13018, 13662, 14322, 14973, 15282, 15686, 15939, 17546, 17829, 18414, 18678, 19251, 19527, 21483, 21791, 23529, 26319, 28017, 29946, 31878, 35658, 38502, 39054, 42966, 43582, 44919, 45563, 47058, 47817, 52638, 53487, 54901, 56034, 58581, 61411, 64449, 65373, 70587, 71599, 78957, 84051, 89838, 91126, 95634, 96503, 106974, 109802, 117162, 122822, 128898, 130746, 134757, 136689, 141174, 143198, 157914, 164703, 168102, 175743, 184233, 193006, 196119, 201779, 211761, 214797, 236871, 269514, 273378, 289509, 329406, 351486, 368466, 392238, 403558, 410067, 423522, 429594, 473742, 494109, 501193, 552699, 579018, 588357, 605337, 644391, 675521, 820134, 868527, 988218, 1002386, 1105398, 1176714, 1210674, 1230201, 1288782, 1351042, 1412453, 1482327, 1503579, 1658097, 1737054, 1816011, 1933173, 2026563, 2219569, 2460402, 2605581, 2824906, 2964654, 3007158, 3316194, 3632022, 3866346, 4053126, 4237359, 4439138, 4510737, 5211162, 5448033, 6079689, 6658707, 8474718, 9021474, 10896066, 12159378, 12712077, 13317414, 13532211, 15536983, 18239067, 19976121, 25424154, 27064422, 31073966, 36478134, 38136231, 39952242, 46610949, 59928363, 76272462, 93221898, 119856726, 139832847, 279665694, 419498541, 838997082]

約数ペア:

[(1, 838997082), (2, 419498541), (3, 279665694), (6, 139832847), (7, 119856726), (9, 93221898), (11, 76272462), (14, 59928363), (18, 46610949), (21, 39952242), (22, 38136231), (23, 36478134), (27, 31073966), (31, 27064422), (33, 25424154), (42, 19976121), (46, 18239067), (54, 15536983), (62, 13532211), (63, 13317414), (66, 12712077), (69, 12159378), (77, 10896066), (93, 9021474), (99, 8474718), (126, 6658707), (138, 6079689), (154, 5448033), (161, 5211162), (186, 4510737), (189, 4439138), (198, 4237359), (207, 4053126), (217, 3866346), (231, 3632022), (253, 3316194), (279, 3007158), (283, 2964654), (297, 2824906), (322, 2605581), (341, 2460402), (378, 2219569), (414, 2026563), (434, 1933173), (462, 1816011), (483, 1737054), (506, 1658097), (558, 1503579), (566, 1482327), (594, 1412453), (621, 1351042), (651, 1288782), (682, 1230201), (693, 1210674), (713, 1176714), (759, 1105398), (837, 1002386), (849, 988218), (966, 868527), (1023, 820134), (1242, 675521), (1302, 644391), (1386, 605337), (1426, 588357), (1449, 579018), (1518, 552699), (1674, 501193), (1698, 494109), (1771, 473742), (1953, 429594), (1981, 423522), (2046, 410067), (2079, 403558), (2139, 392238), (2277, 368466), (2387, 351486), (2547, 329406), (2898, 289509), (3069, 273378), (3113, 269514), (3542, 236871), (3906, 214797), (3962, 211761), (4158, 201779), (4278, 196119), (4347, 193006), (4554, 184233), (4774, 175743), (4991, 168102), (5094, 164703), (5313, 157914), (5859, 143198), (5943, 141174), (6138, 136689), (6226, 134757), (6417, 130746), (6509, 128898), (6831, 122822), (7161, 117162), (7641, 109802), (7843, 106974), (8694, 96503), (8773, 95634), (9207, 91126), (9339, 89838), (9982, 84051), (10626, 78957), (11718, 71599), (11886, 70587), (12834, 65373), (13018, 64449), (13662, 61411), (14322, 58581), (14973, 56034), (15282, 54901), (15686, 53487), (15939, 52638), (17546, 47817), (17829, 47058), (18414, 45563), (18678, 44919), (19251, 43582), (19527, 42966), (21483, 39054), (21791, 38502), (23529, 35658), (26319, 31878), (28017, 29946)]