1901657736

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 6000825600

約数和(自身を除く): 4099167864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 81, 82, 88, 99, 108, 123, 132, 162, 164, 198, 216, 241, 243, 246, 264, 297, 324, 328, 369, 396, 451, 482, 486, 492, 594, 648, 723, 729, 738, 792, 891, 902, 964, 972, 984, 1107, 1188, 1353, 1446, 1458, 1476, 1782, 1804, 1928, 1944, 2169, 2187, 2214, 2376, 2651, 2673, 2706, 2892, 2916, 2952, 3321, 3564, 3608, 4059, 4338, 4374, 4428, 5302, 5346, 5412, 5784, 5832, 6507, 6642, 7128, 7953, 8019, 8118, 8676, 8748, 8856, 9881, 9963, 10604, 10692, 10824, 12177, 13014, 13284, 15906, 16038, 16236, 17352, 17496, 19521, 19762, 19926, 21208, 21384, 23859, 24057, 24354, 26028, 26568, 29643, 29889, 31812, 32076, 32472, 36531, 39042, 39524, 39852, 47718, 48114, 48708, 52056, 58563, 59286, 59778, 63624, 64152, 71577, 73062, 78084, 79048, 79704, 88929, 89667, 95436, 96228, 97416, 108691, 109593, 117126, 118572, 119556, 143154, 146124, 156168, 175689, 177858, 179334, 190872, 192456, 214731, 217382, 219186, 234252, 237144, 239112, 266787, 286308, 292248, 326073, 328779, 351378, 355716, 358668, 429462, 434764, 438372, 468504, 527067, 533574, 572616, 644193, 652146, 657558, 702756, 711432, 717336, 800361, 858924, 869528, 876744, 978219, 986337, 1054134, 1067148, 1288386, 1304292, 1315116, 1405512, 1600722, 1717848, 1932579, 1956438, 1972674, 2108268, 2134296, 2401083, 2576772, 2608584, 2630232, 2934657, 3201444, 3865158, 3912876, 3945348, 4216536, 4802166, 5153544, 5797737, 5869314, 6402888, 7203249, 7730316, 7825752, 7890696, 8803971, 9604332, 11595474, 11738628, 14406498, 15460632, 17607942, 19208664, 21609747, 23190948, 23477256, 26411913, 28812996, 35215884, 43219494, 46381896, 52823826, 57625992, 70431768, 79235739, 86438988, 105647652, 158471478, 172877976, 211295304, 237707217, 316942956, 475414434, 633885912, 950828868, 1901657736]

約数ペア:

[(1, 1901657736), (2, 950828868), (3, 633885912), (4, 475414434), (6, 316942956), (8, 237707217), (9, 211295304), (11, 172877976), (12, 158471478), (18, 105647652), (22, 86438988), (24, 79235739), (27, 70431768), (33, 57625992), (36, 52823826), (41, 46381896), (44, 43219494), (54, 35215884), (66, 28812996), (72, 26411913), (81, 23477256), (82, 23190948), (88, 21609747), (99, 19208664), (108, 17607942), (123, 15460632), (132, 14406498), (162, 11738628), (164, 11595474), (198, 9604332), (216, 8803971), (241, 7890696), (243, 7825752), (246, 7730316), (264, 7203249), (297, 6402888), (324, 5869314), (328, 5797737), (369, 5153544), (396, 4802166), (451, 4216536), (482, 3945348), (486, 3912876), (492, 3865158), (594, 3201444), (648, 2934657), (723, 2630232), (729, 2608584), (738, 2576772), (792, 2401083), (891, 2134296), (902, 2108268), (964, 1972674), (972, 1956438), (984, 1932579), (1107, 1717848), (1188, 1600722), (1353, 1405512), (1446, 1315116), (1458, 1304292), (1476, 1288386), (1782, 1067148), (1804, 1054134), (1928, 986337), (1944, 978219), (2169, 876744), (2187, 869528), (2214, 858924), (2376, 800361), (2651, 717336), (2673, 711432), (2706, 702756), (2892, 657558), (2916, 652146), (2952, 644193), (3321, 572616), (3564, 533574), (3608, 527067), (4059, 468504), (4338, 438372), (4374, 434764), (4428, 429462), (5302, 358668), (5346, 355716), (5412, 351378), (5784, 328779), (5832, 326073), (6507, 292248), (6642, 286308), (7128, 266787), (7953, 239112), (8019, 237144), (8118, 234252), (8676, 219186), (8748, 217382), (8856, 214731), (9881, 192456), (9963, 190872), (10604, 179334), (10692, 177858), (10824, 175689), (12177, 156168), (13014, 146124), (13284, 143154), (15906, 119556), (16038, 118572), (16236, 117126), (17352, 109593), (17496, 108691), (19521, 97416), (19762, 96228), (19926, 95436), (21208, 89667), (21384, 88929), (23859, 79704), (24057, 79048), (24354, 78084), (26028, 73062), (26568, 71577), (29643, 64152), (29889, 63624), (31812, 59778), (32076, 59286), (32472, 58563), (36531, 52056), (39042, 48708), (39524, 48114), (39852, 47718)]