1282254984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4133}}^1$

素因数の和:4315

約数の個数: 96

約数和(自身を含む): 3611462400

約数和(自身を除く): 2329207416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 139, 186, 248, 278, 279, 372, 417, 556, 558, 744, 834, 1112, 1116, 1251, 1668, 2232, 2502, 3336, 4133, 4309, 5004, 8266, 8618, 10008, 12399, 12927, 16532, 17236, 24798, 25854, 33064, 34472, 37197, 38781, 49596, 51708, 74394, 77562, 99192, 103416, 128123, 148788, 155124, 256246, 297576, 310248, 384369, 512492, 574487, 768738, 1024984, 1148974, 1153107, 1537476, 1723461, 2297948, 2306214, 3074952, 3446922, 4595896, 4612428, 5170383, 6893844, 9224856, 10340766, 13787688, 17809097, 20681532, 35618194, 41363064, 53427291, 71236388, 106854582, 142472776, 160281873, 213709164, 320563746, 427418328, 641127492, 1282254984]

約数ペア:

[(1, 1282254984), (2, 641127492), (3, 427418328), (4, 320563746), (6, 213709164), (8, 160281873), (9, 142472776), (12, 106854582), (18, 71236388), (24, 53427291), (31, 41363064), (36, 35618194), (62, 20681532), (72, 17809097), (93, 13787688), (124, 10340766), (139, 9224856), (186, 6893844), (248, 5170383), (278, 4612428), (279, 4595896), (372, 3446922), (417, 3074952), (556, 2306214), (558, 2297948), (744, 1723461), (834, 1537476), (1112, 1153107), (1116, 1148974), (1251, 1024984), (1668, 768738), (2232, 574487), (2502, 512492), (3336, 384369), (4133, 310248), (4309, 297576), (5004, 256246), (8266, 155124), (8618, 148788), (10008, 128123), (12399, 103416), (12927, 99192), (16532, 77562), (17236, 74394), (24798, 51708), (25854, 49596), (33064, 38781), (34472, 37197)]