1359391.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 85922788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 52, 74, 76, 91, 133, 148, 182, 247, 251, 259, 266, 364, 481, 494, 502, 518, 532, 703, 962, 988, 1004, 1036, 1406, 1729, 1757, 1924, 2812, 3263, 3367, 3458, 3514, 4769, 4921, 6526, 6734, 6916, 7028, 9139, 9287, 9538, 9842, 13052, 13468, 18278, 18574, 19076, 19684, 22841, 33383, 36556, 37148, 45682, 61997, 63973, 65009, 66766, 91364, 120731, 123994, 127946, 130018, 133532, 176453, 241462, 247988, 255892, 260036, 352906, 433979, 482924, 705812, 845117, 867958, 1235171, 1690234, 1735916, 2293889, 2470342, 3380468, 4587778, 4940684, 9175556, 16057223, 32114446, 64228892]

約数ペア:

[(1, 64228892), (2, 32114446), (4, 16057223), (7, 9175556), (13, 4940684), (14, 4587778), (19, 3380468), (26, 2470342), (28, 2293889), (37, 1735916), (38, 1690234), (52, 1235171), (74, 867958), (76, 845117), (91, 705812), (133, 482924), (148, 433979), (182, 352906), (247, 260036), (251, 255892), (259, 247988), (266, 241462), (364, 176453), (481, 133532), (494, 130018), (502, 127946), (518, 123994), (532, 120731), (703, 91364), (962, 66766), (988, 65009), (1004, 63973), (1036, 61997), (1406, 45682), (1729, 37148), (1757, 36556), (1924, 33383), (2812, 22841), (3263, 19684), (3367, 19076), (3458, 18574), (3514, 18278), (4769, 13468), (4921, 13052), (6526, 9842), (6734, 9538), (6916, 9287), (7028, 9139)]