4505865728

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1132

約数の個数: 160

約数和(自身を含む): 11205991104

約数和(自身を除く): 6700125376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 128, 182, 194, 208, 224, 256, 364, 388, 416, 448, 512, 679, 728, 776, 832, 896, 997, 1261, 1358, 1456, 1552, 1664, 1792, 1994, 2522, 2716, 2912, 3104, 3328, 3584, 3988, 5044, 5432, 5824, 6208, 6656, 6979, 7976, 8827, 10088, 10864, 11648, 12416, 12961, 13958, 15952, 17654, 20176, 21728, 23296, 24832, 25922, 27916, 31904, 35308, 40352, 43456, 46592, 49664, 51844, 55832, 63808, 70616, 80704, 86912, 90727, 96709, 103688, 111664, 127616, 141232, 161408, 173824, 181454, 193418, 207376, 223328, 255232, 282464, 322816, 347648, 362908, 386836, 414752, 446656, 510464, 564928, 645632, 676963, 725816, 773672, 829504, 893312, 1129856, 1257217, 1353926, 1451632, 1547344, 1659008, 1786624, 2259712, 2514434, 2707852, 2903264, 3094688, 3318016, 3573248, 4519424, 5028868, 5415704, 5806528, 6189376, 6636032, 8800519, 10057736, 10831408, 11613056, 12378752, 17601038, 20115472, 21662816, 23226112, 24757504, 35202076, 40230944, 43325632, 46452224, 49515008, 70404152, 80461888, 86651264, 140808304, 160923776, 173302528, 281616608, 321847552, 346605056, 563233216, 643695104, 1126466432, 2252932864, 4505865728]

約数ペア:

[(1, 4505865728), (2, 2252932864), (4, 1126466432), (7, 643695104), (8, 563233216), (13, 346605056), (14, 321847552), (16, 281616608), (26, 173302528), (28, 160923776), (32, 140808304), (52, 86651264), (56, 80461888), (64, 70404152), (91, 49515008), (97, 46452224), (104, 43325632), (112, 40230944), (128, 35202076), (182, 24757504), (194, 23226112), (208, 21662816), (224, 20115472), (256, 17601038), (364, 12378752), (388, 11613056), (416, 10831408), (448, 10057736), (512, 8800519), (679, 6636032), (728, 6189376), (776, 5806528), (832, 5415704), (896, 5028868), (997, 4519424), (1261, 3573248), (1358, 3318016), (1456, 3094688), (1552, 2903264), (1664, 2707852), (1792, 2514434), (1994, 2259712), (2522, 1786624), (2716, 1659008), (2912, 1547344), (3104, 1451632), (3328, 1353926), (3584, 1257217), (3988, 1129856), (5044, 893312), (5432, 829504), (5824, 773672), (6208, 725816), (6656, 676963), (6979, 645632), (7976, 564928), (8827, 510464), (10088, 446656), (10864, 414752), (11648, 386836), (12416, 362908), (12961, 347648), (13958, 322816), (15952, 282464), (17654, 255232), (20176, 223328), (21728, 207376), (23296, 193418), (24832, 181454), (25922, 173824), (27916, 161408), (31904, 141232), (35308, 127616), (40352, 111664), (43456, 103688), (46592, 96709), (49664, 90727), (51844, 86912), (55832, 80704), (63808, 70616)]