12540804732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{563}}^1\times {\mathrm{2141}}^1$

素因数の和:2748

約数の個数: 108

約数和(自身を含む): 33750354456

約数和(自身を除く): 21209549724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 563, 578, 612, 867, 1126, 1156, 1689, 1734, 2141, 2252, 2601, 3378, 3468, 4282, 5067, 5202, 6423, 6756, 8564, 9571, 10134, 10404, 12846, 19142, 19269, 20268, 25692, 28713, 36397, 38284, 38538, 57426, 72794, 77076, 86139, 109191, 114852, 145588, 162707, 172278, 218382, 325414, 327573, 344556, 436764, 488121, 618749, 650828, 655146, 976242, 1205383, 1237498, 1310292, 1464363, 1856247, 1952484, 2410766, 2474996, 2928726, 3616149, 3712494, 4821532, 5568741, 5857452, 7232298, 7424988, 10848447, 11137482, 14464596, 20491511, 21696894, 22274964, 40983022, 43393788, 61474533, 81966044, 122949066, 184423599, 245898132, 348355687, 368847198, 696711374, 737694396, 1045067061, 1393422748, 2090134122, 3135201183, 4180268244, 6270402366, 12540804732]

約数ペア:

[(1, 12540804732), (2, 6270402366), (3, 4180268244), (4, 3135201183), (6, 2090134122), (9, 1393422748), (12, 1045067061), (17, 737694396), (18, 696711374), (34, 368847198), (36, 348355687), (51, 245898132), (68, 184423599), (102, 122949066), (153, 81966044), (204, 61474533), (289, 43393788), (306, 40983022), (563, 22274964), (578, 21696894), (612, 20491511), (867, 14464596), (1126, 11137482), (1156, 10848447), (1689, 7424988), (1734, 7232298), (2141, 5857452), (2252, 5568741), (2601, 4821532), (3378, 3712494), (3468, 3616149), (4282, 2928726), (5067, 2474996), (5202, 2410766), (6423, 1952484), (6756, 1856247), (8564, 1464363), (9571, 1310292), (10134, 1237498), (10404, 1205383), (12846, 976242), (19142, 655146), (19269, 650828), (20268, 618749), (25692, 488121), (28713, 436764), (36397, 344556), (38284, 327573), (38538, 325414), (57426, 218382), (72794, 172278), (77076, 162707), (86139, 145588), (109191, 114852)]