262048384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 604558080

約数和(自身を除く): 342509696

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 64, 82, 92, 104, 128, 164, 167, 184, 208, 299, 328, 334, 368, 416, 533, 598, 656, 668, 736, 832, 943, 1066, 1196, 1312, 1336, 1472, 1664, 1886, 2132, 2171, 2392, 2624, 2672, 2944, 3772, 3841, 4264, 4342, 4784, 5248, 5344, 6847, 7544, 7682, 8528, 8684, 9568, 10688, 12259, 13694, 15088, 15364, 17056, 17368, 19136, 21376, 24518, 27388, 30176, 30728, 34112, 34736, 38272, 49036, 49933, 54776, 60352, 61456, 68224, 69472, 89011, 98072, 99866, 109552, 120704, 122912, 138944, 157481, 178022, 196144, 199732, 219104, 245824, 277888, 314962, 356044, 392288, 399464, 438208, 491648, 629924, 712088, 784576, 798928, 876416, 1259848, 1424176, 1569152, 1597856, 2047253, 2519696, 2848352, 3195712, 4094506, 5039392, 5696704, 6391424, 8189012, 10078784, 11393408, 16378024, 20157568, 32756048, 65512096, 131024192, 262048384]

約数ペア:

[(1, 262048384), (2, 131024192), (4, 65512096), (8, 32756048), (13, 20157568), (16, 16378024), (23, 11393408), (26, 10078784), (32, 8189012), (41, 6391424), (46, 5696704), (52, 5039392), (64, 4094506), (82, 3195712), (92, 2848352), (104, 2519696), (128, 2047253), (164, 1597856), (167, 1569152), (184, 1424176), (208, 1259848), (299, 876416), (328, 798928), (334, 784576), (368, 712088), (416, 629924), (533, 491648), (598, 438208), (656, 399464), (668, 392288), (736, 356044), (832, 314962), (943, 277888), (1066, 245824), (1196, 219104), (1312, 199732), (1336, 196144), (1472, 178022), (1664, 157481), (1886, 138944), (2132, 122912), (2171, 120704), (2392, 109552), (2624, 99866), (2672, 98072), (2944, 89011), (3772, 69472), (3841, 68224), (4264, 61456), (4342, 60352), (4784, 54776), (5248, 49933), (5344, 49036), (6847, 38272), (7544, 34736), (7682, 34112), (8528, 30728), (8684, 30176), (9568, 27388), (10688, 24518), (12259, 21376), (13694, 19136), (15088, 17368), (15364, 17056)]