13649826008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26297}}^1$

素因数の和:26377

約数の個数: 128

約数和(自身を含む): 33930731520

約数和(自身を除く): 20280905512

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 52, 56, 62, 91, 92, 104, 124, 161, 182, 184, 217, 248, 299, 322, 364, 403, 434, 598, 644, 713, 728, 806, 868, 1196, 1288, 1426, 1612, 1736, 2093, 2392, 2821, 2852, 3224, 4186, 4991, 5642, 5704, 8372, 9269, 9982, 11284, 16744, 18538, 19964, 22568, 26297, 37076, 39928, 52594, 64883, 74152, 105188, 129766, 184079, 210376, 259532, 341861, 368158, 519064, 604831, 683722, 736316, 815207, 1209662, 1367444, 1472632, 1630414, 2393027, 2419324, 2734888, 3260828, 4233817, 4786054, 4838648, 5706449, 6521656, 7862803, 8467634, 9572108, 10597691, 11412898, 15725606, 16935268, 18749761, 19144216, 21195382, 22825796, 31451212, 33870536, 37499522, 42390764, 45651592, 55039621, 62902424, 74183837, 74999044, 84781528, 110079242, 131248327, 148367674, 149998088, 220158484, 243746893, 262496654, 296735348, 440316968, 487493786, 524993308, 593470696, 974987572, 1049986616, 1706228251, 1949975144, 3412456502, 6824913004, 13649826008]

約数ペア:

[(1, 13649826008), (2, 6824913004), (4, 3412456502), (7, 1949975144), (8, 1706228251), (13, 1049986616), (14, 974987572), (23, 593470696), (26, 524993308), (28, 487493786), (31, 440316968), (46, 296735348), (52, 262496654), (56, 243746893), (62, 220158484), (91, 149998088), (92, 148367674), (104, 131248327), (124, 110079242), (161, 84781528), (182, 74999044), (184, 74183837), (217, 62902424), (248, 55039621), (299, 45651592), (322, 42390764), (364, 37499522), (403, 33870536), (434, 31451212), (598, 22825796), (644, 21195382), (713, 19144216), (728, 18749761), (806, 16935268), (868, 15725606), (1196, 11412898), (1288, 10597691), (1426, 9572108), (1612, 8467634), (1736, 7862803), (2093, 6521656), (2392, 5706449), (2821, 4838648), (2852, 4786054), (3224, 4233817), (4186, 3260828), (4991, 2734888), (5642, 2419324), (5704, 2393027), (8372, 1630414), (9269, 1472632), (9982, 1367444), (11284, 1209662), (16744, 815207), (18538, 736316), (19964, 683722), (22568, 604831), (26297, 519064), (37076, 368158), (39928, 341861), (52594, 259532), (64883, 210376), (74152, 184079), (105188, 129766)]