28297506304

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{11807}}^1$

素因数の和:12007

約数の個数: 80

約数和(自身を含む): 58755096576

約数和(自身を除く): 30457590272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 151, 248, 256, 302, 496, 512, 604, 992, 1208, 1984, 2416, 3968, 4681, 4832, 7936, 9362, 9664, 11807, 15872, 18724, 19328, 23614, 37448, 38656, 47228, 74896, 77312, 94456, 149792, 188912, 299584, 366017, 377824, 599168, 732034, 755648, 1198336, 1464068, 1511296, 1782857, 2396672, 2928136, 3022592, 3565714, 5856272, 6045184, 7131428, 11712544, 14262856, 23425088, 28525712, 46850176, 55268567, 57051424, 93700352, 110537134, 114102848, 187400704, 221074268, 228205696, 442148536, 456411392, 884297072, 912822784, 1768594144, 3537188288, 7074376576, 14148753152, 28297506304]

約数ペア:

[(1, 28297506304), (2, 14148753152), (4, 7074376576), (8, 3537188288), (16, 1768594144), (31, 912822784), (32, 884297072), (62, 456411392), (64, 442148536), (124, 228205696), (128, 221074268), (151, 187400704), (248, 114102848), (256, 110537134), (302, 93700352), (496, 57051424), (512, 55268567), (604, 46850176), (992, 28525712), (1208, 23425088), (1984, 14262856), (2416, 11712544), (3968, 7131428), (4681, 6045184), (4832, 5856272), (7936, 3565714), (9362, 3022592), (9664, 2928136), (11807, 2396672), (15872, 1782857), (18724, 1511296), (19328, 1464068), (23614, 1198336), (37448, 755648), (38656, 732034), (47228, 599168), (74896, 377824), (77312, 366017), (94456, 299584), (149792, 188912)]