1806838704

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1$

素因数の和:4920

約数の個数: 160

約数和(自身を含む): 5730585600

約数和(自身を除く): 3923746896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 88, 99, 108, 132, 144, 158, 176, 198, 216, 237, 264, 297, 316, 396, 432, 474, 528, 594, 632, 711, 792, 869, 948, 1188, 1264, 1422, 1584, 1738, 1896, 2133, 2376, 2607, 2844, 3476, 3792, 4266, 4752, 4813, 5214, 5688, 6952, 7821, 8532, 9626, 10428, 11376, 13904, 14439, 15642, 17064, 19252, 20856, 23463, 28878, 31284, 34128, 38504, 41712, 43317, 46926, 52943, 57756, 62568, 77008, 86634, 93852, 105886, 115512, 125136, 129951, 158829, 173268, 187704, 211772, 231024, 259902, 317658, 346536, 375408, 380227, 423544, 476487, 519804, 635316, 693072, 760454, 847088, 952974, 1039608, 1140681, 1270632, 1429461, 1520908, 1905948, 2079216, 2281362, 2541264, 2858922, 3041816, 3422043, 3811896, 4182497, 4562724, 5717844, 6083632, 6844086, 7623792, 8364994, 9125448, 10266129, 11435688, 12547491, 13688172, 16729988, 18250896, 20532258, 22871376, 25094982, 27376344, 33459976, 37642473, 41064516, 50189964, 54752688, 66919952, 75284946, 82129032, 100379928, 112927419, 150569892, 164258064, 200759856, 225854838, 301139784, 451709676, 602279568, 903419352, 1806838704]

約数ペア:

[(1, 1806838704), (2, 903419352), (3, 602279568), (4, 451709676), (6, 301139784), (8, 225854838), (9, 200759856), (11, 164258064), (12, 150569892), (16, 112927419), (18, 100379928), (22, 82129032), (24, 75284946), (27, 66919952), (33, 54752688), (36, 50189964), (44, 41064516), (48, 37642473), (54, 33459976), (66, 27376344), (72, 25094982), (79, 22871376), (88, 20532258), (99, 18250896), (108, 16729988), (132, 13688172), (144, 12547491), (158, 11435688), (176, 10266129), (198, 9125448), (216, 8364994), (237, 7623792), (264, 6844086), (297, 6083632), (316, 5717844), (396, 4562724), (432, 4182497), (474, 3811896), (528, 3422043), (594, 3041816), (632, 2858922), (711, 2541264), (792, 2281362), (869, 2079216), (948, 1905948), (1188, 1520908), (1264, 1429461), (1422, 1270632), (1584, 1140681), (1738, 1039608), (1896, 952974), (2133, 847088), (2376, 760454), (2607, 693072), (2844, 635316), (3476, 519804), (3792, 476487), (4266, 423544), (4752, 380227), (4813, 375408), (5214, 346536), (5688, 317658), (6952, 259902), (7821, 231024), (8532, 211772), (9626, 187704), (10428, 173268), (11376, 158829), (13904, 129951), (14439, 125136), (15642, 115512), (17064, 105886), (19252, 93852), (20856, 86634), (23463, 77008), (28878, 62568), (31284, 57756), (34128, 52943), (38504, 46926), (41712, 43317)]