1282144624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 2931240960

約数和(自身を除く): 1649096336

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 53, 62, 68, 76, 106, 124, 136, 151, 152, 212, 248, 272, 302, 304, 323, 424, 496, 527, 589, 604, 646, 848, 901, 1007, 1054, 1178, 1208, 1292, 1643, 1802, 2014, 2108, 2356, 2416, 2567, 2584, 2869, 3286, 3604, 4028, 4216, 4681, 4712, 5134, 5168, 5738, 6572, 7208, 8003, 8056, 8432, 9362, 9424, 10013, 10268, 11476, 13144, 14416, 16006, 16112, 17119, 18724, 20026, 20536, 22952, 26288, 27931, 31217, 32012, 34238, 37448, 40052, 41072, 45904, 48773, 55862, 62434, 64024, 68476, 74896, 79577, 80104, 88939, 97546, 111724, 124868, 128048, 136051, 136952, 152057, 159154, 160208, 177878, 195092, 223448, 248093, 249736, 272102, 273904, 304114, 318308, 355756, 390184, 446896, 496186, 499472, 530689, 544204, 608228, 636616, 711512, 780368, 992372, 1061378, 1088408, 1216456, 1273232, 1423024, 1511963, 1984744, 2122756, 2176816, 2432912, 2584969, 3023926, 3969488, 4217581, 4245512, 4713767, 5169938, 6047852, 8435162, 8491024, 9427534, 10339876, 12095704, 16870324, 18855068, 20679752, 24191408, 33740648, 37710136, 41359504, 67481296, 75420272, 80134039, 160268078, 320536156, 641072312, 1282144624]

約数ペア:

[(1, 1282144624), (2, 641072312), (4, 320536156), (8, 160268078), (16, 80134039), (17, 75420272), (19, 67481296), (31, 41359504), (34, 37710136), (38, 33740648), (53, 24191408), (62, 20679752), (68, 18855068), (76, 16870324), (106, 12095704), (124, 10339876), (136, 9427534), (151, 8491024), (152, 8435162), (212, 6047852), (248, 5169938), (272, 4713767), (302, 4245512), (304, 4217581), (323, 3969488), (424, 3023926), (496, 2584969), (527, 2432912), (589, 2176816), (604, 2122756), (646, 1984744), (848, 1511963), (901, 1423024), (1007, 1273232), (1054, 1216456), (1178, 1088408), (1208, 1061378), (1292, 992372), (1643, 780368), (1802, 711512), (2014, 636616), (2108, 608228), (2356, 544204), (2416, 530689), (2567, 499472), (2584, 496186), (2869, 446896), (3286, 390184), (3604, 355756), (4028, 318308), (4216, 304114), (4681, 273904), (4712, 272102), (5134, 249736), (5168, 248093), (5738, 223448), (6572, 195092), (7208, 177878), (8003, 160208), (8056, 159154), (8432, 152057), (9362, 136952), (9424, 136051), (10013, 128048), (10268, 124868), (11476, 111724), (13144, 97546), (14416, 88939), (16006, 80104), (16112, 79577), (17119, 74896), (18724, 68476), (20026, 64024), (20536, 62434), (22952, 55862), (26288, 48773), (27931, 45904), (31217, 41072), (32012, 40052), (34238, 37448)]