18444216868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{33967}}^1$

素因数の和:34073

約数の個数: 96

約数和(自身を含む): 42183364608

約数和(自身を除く): 23739147740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 43, 44, 77, 82, 86, 154, 164, 172, 287, 301, 308, 451, 473, 574, 602, 902, 946, 1148, 1204, 1763, 1804, 1892, 3157, 3311, 3526, 6314, 6622, 7052, 12341, 12628, 13244, 19393, 24682, 33967, 38786, 49364, 67934, 77572, 135751, 135868, 237769, 271502, 373637, 475538, 543004, 747274, 951076, 1392647, 1460581, 1494548, 2615459, 2785294, 2921162, 5230918, 5570588, 5842324, 9748529, 10224067, 10461836, 15319117, 16066391, 19497058, 20448134, 30638234, 32132782, 38994116, 40896268, 59883821, 61276468, 64265564, 107233819, 112464737, 119767642, 214467638, 224929474, 239535284, 419186747, 428935276, 449858948, 658722031, 838373494, 1317444062, 1676746988, 2634888124, 4611054217, 9222108434, 18444216868]

約数ペア:

[(1, 18444216868), (2, 9222108434), (4, 4611054217), (7, 2634888124), (11, 1676746988), (14, 1317444062), (22, 838373494), (28, 658722031), (41, 449858948), (43, 428935276), (44, 419186747), (77, 239535284), (82, 224929474), (86, 214467638), (154, 119767642), (164, 112464737), (172, 107233819), (287, 64265564), (301, 61276468), (308, 59883821), (451, 40896268), (473, 38994116), (574, 32132782), (602, 30638234), (902, 20448134), (946, 19497058), (1148, 16066391), (1204, 15319117), (1763, 10461836), (1804, 10224067), (1892, 9748529), (3157, 5842324), (3311, 5570588), (3526, 5230918), (6314, 2921162), (6622, 2785294), (7052, 2615459), (12341, 1494548), (12628, 1460581), (13244, 1392647), (19393, 951076), (24682, 747274), (33967, 543004), (38786, 475538), (49364, 373637), (67934, 271502), (77572, 237769), (135751, 135868)]