2513158272

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38273}}^1$

素因数の和:38315

約数の個数: 128

約数和(自身を含む): 7807896000

約数和(自身を除く): 5294737728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 32832, 38273, 65664, 76546, 114819, 153092, 229638, 306184, 344457, 459276, 612368, 688914, 727187, 918552, 1033371, 1224736, 1377828, 1454374, 1837104, 2066742, 2181561, 2449472, 2755656, 2908748, 3674208, 4133484, 4363122, 4898944, 5511312, 5817496, 6544683, 7348416, 8266968, 8726244, 11022624, 11634992, 13089366, 14696832, 16533936, 17452488, 19634049, 22045248, 23269984, 26178732, 33067872, 34904976, 39268098, 44090496, 46539968, 52357464, 66135744, 69809952, 78536196, 93079936, 104714928, 132271488, 139619904, 157072392, 209429856, 279239808, 314144784, 418859712, 628289568, 837719424, 1256579136, 2513158272]

約数ペア:

[(1, 2513158272), (2, 1256579136), (3, 837719424), (4, 628289568), (6, 418859712), (8, 314144784), (9, 279239808), (12, 209429856), (16, 157072392), (18, 139619904), (19, 132271488), (24, 104714928), (27, 93079936), (32, 78536196), (36, 69809952), (38, 66135744), (48, 52357464), (54, 46539968), (57, 44090496), (64, 39268098), (72, 34904976), (76, 33067872), (96, 26178732), (108, 23269984), (114, 22045248), (128, 19634049), (144, 17452488), (152, 16533936), (171, 14696832), (192, 13089366), (216, 11634992), (228, 11022624), (288, 8726244), (304, 8266968), (342, 7348416), (384, 6544683), (432, 5817496), (456, 5511312), (513, 4898944), (576, 4363122), (608, 4133484), (684, 3674208), (864, 2908748), (912, 2755656), (1026, 2449472), (1152, 2181561), (1216, 2066742), (1368, 1837104), (1728, 1454374), (1824, 1377828), (2052, 1224736), (2432, 1033371), (2736, 918552), (3456, 727187), (3648, 688914), (4104, 612368), (5472, 459276), (7296, 344457), (8208, 306184), (10944, 229638), (16416, 153092), (21888, 114819), (32832, 76546), (38273, 65664)]