1666587104

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{907}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 4049127936

約数和(自身を除く): 2382540832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 631, 728, 907, 1262, 1456, 1814, 2524, 2912, 3628, 4417, 5048, 6349, 7256, 8203, 8834, 10096, 11791, 12698, 14512, 16406, 17668, 20192, 23582, 25396, 29024, 32812, 35336, 47164, 50792, 57421, 65624, 70672, 82537, 94328, 101584, 114842, 131248, 141344, 165074, 188656, 203168, 229684, 262496, 330148, 377312, 459368, 572317, 660296, 918736, 1144634, 1320592, 1837472, 2289268, 2641184, 4006219, 4578536, 7440121, 8012438, 9157072, 14880242, 16024876, 18314144, 29760484, 32049752, 52080847, 59520968, 64099504, 104161694, 119041936, 128199008, 208323388, 238083872, 416646776, 833293552, 1666587104]

約数ペア:

[(1, 1666587104), (2, 833293552), (4, 416646776), (7, 238083872), (8, 208323388), (13, 128199008), (14, 119041936), (16, 104161694), (26, 64099504), (28, 59520968), (32, 52080847), (52, 32049752), (56, 29760484), (91, 18314144), (104, 16024876), (112, 14880242), (182, 9157072), (208, 8012438), (224, 7440121), (364, 4578536), (416, 4006219), (631, 2641184), (728, 2289268), (907, 1837472), (1262, 1320592), (1456, 1144634), (1814, 918736), (2524, 660296), (2912, 572317), (3628, 459368), (4417, 377312), (5048, 330148), (6349, 262496), (7256, 229684), (8203, 203168), (8834, 188656), (10096, 165074), (11791, 141344), (12698, 131248), (14512, 114842), (16406, 101584), (17668, 94328), (20192, 82537), (23582, 70672), (25396, 65624), (29024, 57421), (32812, 50792), (35336, 47164)]