278343451776

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5737}}^1\times {\mathrm{9719}}^1$

素因数の和:15486

約数の個数: 128

約数和(自身を含む): 796443580800

約数和(自身を除く): 518100129024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 5737, 9719, 11474, 17211, 19438, 22948, 29157, 34422, 38876, 45896, 58314, 68844, 74581, 77752, 91792, 116628, 126347, 137688, 149162, 155504, 183584, 223743, 233256, 252694, 275376, 298324, 311008, 367168, 379041, 447486, 466512, 505388, 550752, 596648, 622016, 734336, 758082, 894972, 933024, 1010776, 1101504, 1193296, 1244032, 1516164, 1789944, 1866048, 2021552, 2203008, 2386592, 3032328, 3579888, 3732096, 4043104, 4773184, 6064656, 7159776, 8086208, 9546368, 12129312, 14319552, 16172416, 24258624, 28639104, 48517248, 55757903, 111515806, 167273709, 223031612, 334547418, 446063224, 669094836, 724852739, 892126448, 1338189672, 1449705478, 1784252896, 2174558217, 2676379344, 2899410956, 3568505792, 4349116434, 5352758688, 5798821912, 7137011584, 8698232868, 10705517376, 11597643824, 17396465736, 21411034752, 23195287648, 34792931472, 46390575296, 69585862944, 92781150592, 139171725888, 278343451776]

約数ペア:

[(1, 278343451776), (2, 139171725888), (3, 92781150592), (4, 69585862944), (6, 46390575296), (8, 34792931472), (12, 23195287648), (13, 21411034752), (16, 17396465736), (24, 11597643824), (26, 10705517376), (32, 8698232868), (39, 7137011584), (48, 5798821912), (52, 5352758688), (64, 4349116434), (78, 3568505792), (96, 2899410956), (104, 2676379344), (128, 2174558217), (156, 1784252896), (192, 1449705478), (208, 1338189672), (312, 892126448), (384, 724852739), (416, 669094836), (624, 446063224), (832, 334547418), (1248, 223031612), (1664, 167273709), (2496, 111515806), (4992, 55757903), (5737, 48517248), (9719, 28639104), (11474, 24258624), (17211, 16172416), (19438, 14319552), (22948, 12129312), (29157, 9546368), (34422, 8086208), (38876, 7159776), (45896, 6064656), (58314, 4773184), (68844, 4043104), (74581, 3732096), (77752, 3579888), (91792, 3032328), (116628, 2386592), (126347, 2203008), (137688, 2021552), (149162, 1866048), (155504, 1789944), (183584, 1516164), (223743, 1244032), (233256, 1193296), (252694, 1101504), (275376, 1010776), (298324, 933024), (311008, 894972), (367168, 758082), (379041, 734336), (447486, 622016), (466512, 596648), (505388, 550752)]