401173684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 782263440

約数和(自身を除く): 381089756

約数列:

[1, 2, 4, 17, 34, 37, 41, 68, 74, 82, 148, 164, 629, 697, 1258, 1394, 1517, 2516, 2788, 3034, 3889, 6068, 7778, 15556, 25789, 51578, 66113, 103156, 132226, 143893, 159449, 264452, 287786, 318898, 575572, 637796, 2446181, 2710633, 4892362, 5421266, 5899613, 9784724, 10842532, 11799226, 23598452, 100293421, 200586842, 401173684]

約数ペア:

[(1, 401173684), (2, 200586842), (4, 100293421), (17, 23598452), (34, 11799226), (37, 10842532), (41, 9784724), (68, 5899613), (74, 5421266), (82, 4892362), (148, 2710633), (164, 2446181), (629, 637796), (697, 575572), (1258, 318898), (1394, 287786), (1517, 264452), (2516, 159449), (2788, 143893), (3034, 132226), (3889, 103156), (6068, 66113), (7778, 51578), (15556, 25789)]