2637796616

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 6449487300

約数和(自身を除く): 3811690684

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 169, 182, 196, 203, 232, 338, 364, 377, 392, 406, 637, 676, 728, 754, 812, 1183, 1274, 1352, 1373, 1421, 1508, 1624, 2366, 2548, 2639, 2746, 2842, 3016, 4732, 4901, 5096, 5278, 5492, 5684, 8281, 9464, 9611, 9802, 10556, 10984, 11368, 16562, 17849, 18473, 19222, 19604, 21112, 33124, 34307, 35698, 36946, 38444, 39208, 39817, 66248, 67277, 68614, 71396, 73892, 76888, 79634, 124943, 134554, 137228, 142792, 147784, 159268, 232037, 240149, 249886, 269108, 274456, 278719, 318536, 464074, 480298, 499772, 517621, 538216, 557438, 874601, 928148, 960596, 999544, 1035242, 1114876, 1624259, 1749202, 1856296, 1921192, 1951033, 2070484, 2229752, 3248518, 3498404, 3623347, 3902066, 4140968, 6497036, 6729073, 6996808, 7246694, 7804132, 11369813, 12994072, 13458146, 14493388, 15608264, 22739626, 25363429, 26916292, 28986776, 45479252, 47103511, 50726858, 53832584, 90958504, 94207022, 101453716, 188414044, 202907432, 329724577, 376828088, 659449154, 1318898308, 2637796616]

約数ペア:

[(1, 2637796616), (2, 1318898308), (4, 659449154), (7, 376828088), (8, 329724577), (13, 202907432), (14, 188414044), (26, 101453716), (28, 94207022), (29, 90958504), (49, 53832584), (52, 50726858), (56, 47103511), (58, 45479252), (91, 28986776), (98, 26916292), (104, 25363429), (116, 22739626), (169, 15608264), (182, 14493388), (196, 13458146), (203, 12994072), (232, 11369813), (338, 7804132), (364, 7246694), (377, 6996808), (392, 6729073), (406, 6497036), (637, 4140968), (676, 3902066), (728, 3623347), (754, 3498404), (812, 3248518), (1183, 2229752), (1274, 2070484), (1352, 1951033), (1373, 1921192), (1421, 1856296), (1508, 1749202), (1624, 1624259), (2366, 1114876), (2548, 1035242), (2639, 999544), (2746, 960596), (2842, 928148), (3016, 874601), (4732, 557438), (4901, 538216), (5096, 517621), (5278, 499772), (5492, 480298), (5684, 464074), (8281, 318536), (9464, 278719), (9611, 274456), (9802, 269108), (10556, 249886), (10984, 240149), (11368, 232037), (16562, 159268), (17849, 147784), (18473, 142792), (19222, 137228), (19604, 134554), (21112, 124943), (33124, 79634), (34307, 76888), (35698, 73892), (36946, 71396), (38444, 68614), (39208, 67277), (39817, 66248)]