431939264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 972409536

約数和(自身を除く): 540470272

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 41, 46, 64, 68, 82, 92, 136, 164, 184, 272, 328, 368, 391, 421, 544, 656, 697, 736, 782, 842, 943, 1088, 1312, 1394, 1472, 1564, 1684, 1886, 2624, 2788, 3128, 3368, 3772, 5576, 6256, 6736, 7157, 7544, 9683, 11152, 12512, 13472, 14314, 15088, 16031, 17261, 19366, 22304, 25024, 26944, 28628, 30176, 32062, 34522, 38732, 44608, 57256, 60352, 64124, 69044, 77464, 114512, 128248, 138088, 154928, 164611, 229024, 256496, 276176, 293437, 309856, 329222, 397003, 458048, 512992, 552352, 586874, 619712, 658444, 794006, 1025984, 1104704, 1173748, 1316888, 1588012, 2347496, 2633776, 3176024, 4694992, 5267552, 6352048, 6749051, 9389984, 10535104, 12704096, 13498102, 18779968, 25408192, 26996204, 53992408, 107984816, 215969632, 431939264]

約数ペア:

[(1, 431939264), (2, 215969632), (4, 107984816), (8, 53992408), (16, 26996204), (17, 25408192), (23, 18779968), (32, 13498102), (34, 12704096), (41, 10535104), (46, 9389984), (64, 6749051), (68, 6352048), (82, 5267552), (92, 4694992), (136, 3176024), (164, 2633776), (184, 2347496), (272, 1588012), (328, 1316888), (368, 1173748), (391, 1104704), (421, 1025984), (544, 794006), (656, 658444), (697, 619712), (736, 586874), (782, 552352), (842, 512992), (943, 458048), (1088, 397003), (1312, 329222), (1394, 309856), (1472, 293437), (1564, 276176), (1684, 256496), (1886, 229024), (2624, 164611), (2788, 154928), (3128, 138088), (3368, 128248), (3772, 114512), (5576, 77464), (6256, 69044), (6736, 64124), (7157, 60352), (7544, 57256), (9683, 44608), (11152, 38732), (12512, 34522), (13472, 32062), (14314, 30176), (15088, 28628), (16031, 26944), (17261, 25024), (19366, 22304)]