123412224

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 362621952

約数和(自身を除く): 239209728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 263, 282, 312, 376, 384, 416, 526, 564, 611, 624, 752, 768, 789, 832, 1052, 1128, 1222, 1248, 1504, 1578, 1664, 1833, 2104, 2256, 2444, 2496, 3008, 3156, 3328, 3419, 3666, 4208, 4512, 4888, 4992, 6016, 6312, 6838, 7332, 8416, 9024, 9776, 9984, 10257, 12032, 12361, 12624, 13676, 14664, 16832, 18048, 19552, 20514, 24722, 25248, 27352, 29328, 33664, 36096, 37083, 39104, 41028, 49444, 50496, 54704, 58656, 67328, 74166, 78208, 82056, 98888, 100992, 109408, 117312, 148332, 156416, 160693, 164112, 197776, 201984, 218816, 234624, 296664, 321386, 328224, 395552, 437632, 469248, 482079, 593328, 642772, 656448, 791104, 875264, 964158, 1186656, 1285544, 1312896, 1582208, 1928316, 2373312, 2571088, 2625792, 3164416, 3856632, 4746624, 5142176, 7713264, 9493248, 10284352, 15426528, 20568704, 30853056, 41137408, 61706112, 123412224]

約数ペア:

[(1, 123412224), (2, 61706112), (3, 41137408), (4, 30853056), (6, 20568704), (8, 15426528), (12, 10284352), (13, 9493248), (16, 7713264), (24, 5142176), (26, 4746624), (32, 3856632), (39, 3164416), (47, 2625792), (48, 2571088), (52, 2373312), (64, 1928316), (78, 1582208), (94, 1312896), (96, 1285544), (104, 1186656), (128, 964158), (141, 875264), (156, 791104), (188, 656448), (192, 642772), (208, 593328), (256, 482079), (263, 469248), (282, 437632), (312, 395552), (376, 328224), (384, 321386), (416, 296664), (526, 234624), (564, 218816), (611, 201984), (624, 197776), (752, 164112), (768, 160693), (789, 156416), (832, 148332), (1052, 117312), (1128, 109408), (1222, 100992), (1248, 98888), (1504, 82056), (1578, 78208), (1664, 74166), (1833, 67328), (2104, 58656), (2256, 54704), (2444, 50496), (2496, 49444), (3008, 41028), (3156, 39104), (3328, 37083), (3419, 36096), (3666, 33664), (4208, 29328), (4512, 27352), (4888, 25248), (4992, 24722), (6016, 20514), (6312, 19552), (6838, 18048), (7332, 16832), (8416, 14664), (9024, 13676), (9776, 12624), (9984, 12361), (10257, 12032)]