1967522752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{15661}}^1$

素因数の和:15837

約数の個数: 56

約数和(自身を含む): 4232749472

約数和(自身を除く): 2265226720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 416, 604, 832, 1208, 1963, 2416, 3926, 4832, 7852, 9664, 15661, 15704, 31322, 31408, 62644, 62816, 125288, 125632, 203593, 250576, 407186, 501152, 814372, 1002304, 1628744, 2364811, 3257488, 4729622, 6514976, 9459244, 13029952, 18918488, 30742543, 37836976, 61485086, 75673952, 122970172, 151347904, 245940344, 491880688, 983761376, 1967522752]

約数ペア:

[(1, 1967522752), (2, 983761376), (4, 491880688), (8, 245940344), (13, 151347904), (16, 122970172), (26, 75673952), (32, 61485086), (52, 37836976), (64, 30742543), (104, 18918488), (151, 13029952), (208, 9459244), (302, 6514976), (416, 4729622), (604, 3257488), (832, 2364811), (1208, 1628744), (1963, 1002304), (2416, 814372), (3926, 501152), (4832, 407186), (7852, 250576), (9664, 203593), (15661, 125632), (15704, 125288), (31322, 62816), (31408, 62644)]