1788821328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7361

約数の個数: 160

約数和(自身を含む): 5722776576

約数和(自身を除く): 3933955248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 336, 344, 357, 408, 476, 516, 602, 688, 714, 731, 816, 903, 952, 1032, 1204, 1428, 1462, 1806, 1904, 2064, 2193, 2408, 2856, 2924, 3612, 4386, 4816, 5117, 5712, 5848, 7224, 7283, 8772, 10234, 11696, 14448, 14566, 15351, 17544, 20468, 21849, 29132, 30702, 35088, 40936, 43698, 50981, 58264, 61404, 81872, 87396, 101962, 116528, 122808, 123811, 152943, 174792, 203924, 245616, 247622, 305886, 313169, 349584, 371433, 407848, 495244, 611772, 626338, 742866, 815696, 866677, 939507, 990488, 1223544, 1252676, 1485732, 1733354, 1879014, 1980976, 2192183, 2447088, 2505352, 2600031, 2971464, 3466708, 3758028, 4384366, 5010704, 5200062, 5323873, 5942928, 6576549, 6933416, 7516056, 8768732, 10400124, 10647746, 13153098, 13866832, 15032112, 15971619, 17537464, 20800248, 21295492, 26306196, 31943238, 35074928, 37267111, 41600496, 42590984, 52612392, 63886476, 74534222, 85181968, 105224784, 111801333, 127772952, 149068444, 223602666, 255545904, 298136888, 447205332, 596273776, 894410664, 1788821328]

約数ペア:

[(1, 1788821328), (2, 894410664), (3, 596273776), (4, 447205332), (6, 298136888), (7, 255545904), (8, 223602666), (12, 149068444), (14, 127772952), (16, 111801333), (17, 105224784), (21, 85181968), (24, 74534222), (28, 63886476), (34, 52612392), (42, 42590984), (43, 41600496), (48, 37267111), (51, 35074928), (56, 31943238), (68, 26306196), (84, 21295492), (86, 20800248), (102, 17537464), (112, 15971619), (119, 15032112), (129, 13866832), (136, 13153098), (168, 10647746), (172, 10400124), (204, 8768732), (238, 7516056), (258, 6933416), (272, 6576549), (301, 5942928), (336, 5323873), (344, 5200062), (357, 5010704), (408, 4384366), (476, 3758028), (516, 3466708), (602, 2971464), (688, 2600031), (714, 2505352), (731, 2447088), (816, 2192183), (903, 1980976), (952, 1879014), (1032, 1733354), (1204, 1485732), (1428, 1252676), (1462, 1223544), (1806, 990488), (1904, 939507), (2064, 866677), (2193, 815696), (2408, 742866), (2856, 626338), (2924, 611772), (3612, 495244), (4386, 407848), (4816, 371433), (5117, 349584), (5712, 313169), (5848, 305886), (7224, 247622), (7283, 245616), (8772, 203924), (10234, 174792), (11696, 152943), (14448, 123811), (14566, 122808), (15351, 116528), (17544, 101962), (20468, 87396), (21849, 81872), (29132, 61404), (30702, 58264), (35088, 50981), (40936, 43698)]