16472208984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{39971}}^1$

素因数の和:40221

約数の個数: 128

約数和(自身を含む): 51573473280

約数和(自身を除く): 35101264296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 223, 231, 264, 308, 446, 462, 616, 669, 892, 924, 1338, 1561, 1784, 1848, 2453, 2676, 3122, 4683, 4906, 5352, 6244, 7359, 9366, 9812, 12488, 14718, 17171, 18732, 19624, 29436, 34342, 37464, 39971, 51513, 58872, 68684, 79942, 103026, 119913, 137368, 159884, 206052, 239826, 279797, 319768, 412104, 439681, 479652, 559594, 839391, 879362, 959304, 1119188, 1319043, 1678782, 1758724, 2238376, 2638086, 3077767, 3357564, 3517448, 5276172, 6155534, 6715128, 8913533, 9233301, 10552344, 12311068, 17827066, 18466602, 24622136, 26740599, 35654132, 36933204, 53481198, 62394731, 71308264, 73866408, 98048863, 106962396, 124789462, 187184193, 196097726, 213924792, 249578924, 294146589, 374368386, 392195452, 499157848, 588293178, 686342041, 748736772, 784390904, 1176586356, 1372684082, 1497473544, 2059026123, 2353172712, 2745368164, 4118052246, 5490736328, 8236104492, 16472208984]

約数ペア:

[(1, 16472208984), (2, 8236104492), (3, 5490736328), (4, 4118052246), (6, 2745368164), (7, 2353172712), (8, 2059026123), (11, 1497473544), (12, 1372684082), (14, 1176586356), (21, 784390904), (22, 748736772), (24, 686342041), (28, 588293178), (33, 499157848), (42, 392195452), (44, 374368386), (56, 294146589), (66, 249578924), (77, 213924792), (84, 196097726), (88, 187184193), (132, 124789462), (154, 106962396), (168, 98048863), (223, 73866408), (231, 71308264), (264, 62394731), (308, 53481198), (446, 36933204), (462, 35654132), (616, 26740599), (669, 24622136), (892, 18466602), (924, 17827066), (1338, 12311068), (1561, 10552344), (1784, 9233301), (1848, 8913533), (2453, 6715128), (2676, 6155534), (3122, 5276172), (4683, 3517448), (4906, 3357564), (5352, 3077767), (6244, 2638086), (7359, 2238376), (9366, 1758724), (9812, 1678782), (12488, 1319043), (14718, 1119188), (17171, 959304), (18732, 879362), (19624, 839391), (29436, 559594), (34342, 479652), (37464, 439681), (39971, 412104), (51513, 319768), (58872, 279797), (68684, 239826), (79942, 206052), (103026, 159884), (119913, 137368)]