946752818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 1689534720

約数和(自身を除く): 742781902

約数列:

[1, 2, 11, 22, 23, 37, 46, 61, 74, 122, 253, 407, 506, 671, 814, 829, 851, 1342, 1403, 1658, 1702, 2257, 2806, 4514, 9119, 9361, 15433, 18238, 18722, 19067, 24827, 30673, 30866, 38134, 49654, 50569, 51911, 61346, 101138, 103822, 209737, 337403, 419474, 556259, 571021, 674806, 705479, 1112518, 1142042, 1163087, 1410958, 1871053, 2326174, 3742106, 7760269, 12793957, 15520538, 20581583, 25587914, 41163166, 43034219, 86068438, 473376409, 946752818]

約数ペア:

[(1, 946752818), (2, 473376409), (11, 86068438), (22, 43034219), (23, 41163166), (37, 25587914), (46, 20581583), (61, 15520538), (74, 12793957), (122, 7760269), (253, 3742106), (407, 2326174), (506, 1871053), (671, 1410958), (814, 1163087), (829, 1142042), (851, 1112518), (1342, 705479), (1403, 674806), (1658, 571021), (1702, 556259), (2257, 419474), (2806, 337403), (4514, 209737), (9119, 103822), (9361, 101138), (15433, 61346), (18238, 51911), (18722, 50569), (19067, 49654), (24827, 38134), (30673, 30866)]